2445051000 has 192 divisors, whose sum is σ = 8874571680. Its totient is φ = 558835200.

The previous prime is 2445050963. The next prime is 2445051001. The reversal of 2445051000 is 1505442.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445051001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138684 + ... + 155316.

Almost surely, 2^2445051000 is an apocalyptic number.

2445051000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2445051000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4437285840).

2445051000 is an abundant number, since it is smaller than the sum of its proper divisors (6429520680).

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

2445051000 is a wasteful number, since it uses less digits than its factorization.

2445051000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16671 (or 16650 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2445051000 is about 49447.4569619106. The cubic root of 2445051000 is about 1347.1914175044.

Adding to 2445051000 its reverse (1505442), we get a palindrome (2446556442).

The spelling of 2445051000 in words is "two billion, four hundred forty-five million, fifty-one thousand".