2964520728 has 64 divisors (see below), whose sum is σ = 8868232800. Its totient is φ = 912159360.

The previous prime is 2964520649. The next prime is 2964520747. The reversal of 2964520728 is 8270254692.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525063 + ... + 530678.

Almost surely, 2^2964520728 is an apocalyptic number.

It is an amenable number.

2964520728 is an abundant number, since it is smaller than the sum of its proper divisors (5903712072).

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

2964520728 is a wasteful number, since it uses less digits than its factorization.

2964520728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055769 (or 1055759 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 2964520728 is about 54447.4125005036. The cubic root of 2964520728 is about 1436.5414569837.

The spelling of 2964520728 in words is "two billion, nine hundred sixty-four million, five hundred twenty thousand, seven hundred twenty-eight".