2502427664 has 40 divisors (see below), whose sum is σ = 5302964160. Its totient is φ = 1134512000.

The previous prime is 2502427657. The next prime is 2502427667. The reversal of 2502427664 is 4667242052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2502427667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50189 + ... + 86739.

It is an arithmetic number, because the mean of its divisors is an integer number (132574104).

Almost surely, 2^2502427664 is an apocalyptic number.

It is an amenable number.

2502427664 is an abundant number, since it is smaller than the sum of its proper divisors (2800536496).

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

2502427664 is a wasteful number, since it uses less digits than its factorization.

2502427664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36959 (or 36953 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 2502427664 is about 50024.2707493073. The cubic root of 2502427664 is about 1357.6479791021.

The spelling of 2502427664 in words is "two billion, five hundred two million, four hundred twenty-seven thousand, six hundred sixty-four".