2445025632 has 96 divisors (see below), whose sum is σ = 7384608000. Its totient is φ = 693861888.

The previous prime is 2445025631. The next prime is 2445025633. The reversal of 2445025632 is 2365205442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2445025631) and next prime (2445025633).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2445025632² = 11956300682273998848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2445025593 and 2445025602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445025631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87919 + ... + 112337.

It is an arithmetic number, because the mean of its divisors is an integer number (76923000).

Almost surely, 2^2445025632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2445025632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3692304000).

2445025632 is an abundant number, since it is smaller than the sum of its proper divisors (4939582368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2445025632 is a wasteful number, since it uses less digits than its factorization.

2445025632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24588 (or 24580 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 2445025632 is about 49447.2004465369. The cubic root of 2445025632 is about 1347.1867583418.

The spelling of 2445025632 in words is "two billion, four hundred forty-five million, twenty-five thousand, six hundred thirty-two".