2520764496 has 40 divisors (see below), whose sum is σ = 7235528960. Its totient is φ = 840254688.

The previous prime is 2520764483. The next prime is 2520764503. The reversal of 2520764496 is 6944670252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2917120 + ... + 2917983.

It is an arithmetic number, because the mean of its divisors is an integer number (180888224).

Almost surely, 2^2520764496 is an apocalyptic number.

It is an amenable number.

2520764496 is an abundant number, since it is smaller than the sum of its proper divisors (4714764464).

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

2520764496 is a wasteful number, since it uses less digits than its factorization.

2520764496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5835120 (or 5835108 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2520764496 is about 50207.2155770463. The cubic root of 2520764496 is about 1360.9560204203.

The spelling of 2520764496 in words is "two billion, five hundred twenty million, seven hundred sixty-four thousand, four hundred ninety-six".