5062400640 has 256 divisors, whose sum is σ = 19560009600. Its totient is φ = 1227202560.

The previous prime is 5062400639. The next prime is 5062400653. The reversal of 5062400640 is 460042605.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176764 + ... + 203396.

Almost surely, 2^5062400640 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 5062400640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9780004800).

5062400640 is an abundant number, since it is smaller than the sum of its proper divisors (14497608960).

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

5062400640 is a wasteful number, since it uses less digits than its factorization.

5062400640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26672 (or 26654 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5062400640 is about 71150.5491194551. The cubic root of 5062400640 is about 1717.0601302941.

The spelling of 5062400640 in words is "five billion, sixty-two million, four hundred thousand, six hundred forty".