2445238662 has 32 divisors (see below), whose sum is σ = 4946707584. Its totient is φ = 805728000.

The previous prime is 2445238661. The next prime is 2445238667. The reversal of 2445238662 is 2668325442.

2445238662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2445238662² = 11958384228279100488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445238661) 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, 633037 + ... + 636887.

It is an arithmetic number, because the mean of its divisors is an integer number (154584612).

Almost surely, 2^2445238662 is an apocalyptic number.

2445238662 is an abundant number, since it is smaller than the sum of its proper divisors (2501468922).

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

2445238662 is a wasteful number, since it uses less digits than its factorization.

2445238662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044.

The product of its digits is 552960, while the sum is 42.

The square root of 2445238662 is about 49449.3545155040. The cubic root of 2445238662 is about 1347.2258830660.

The spelling of 2445238662 in words is "two billion, four hundred forty-five million, two hundred thirty-eight thousand, six hundred sixty-two".