2504320772 has 12 divisors (see below), whose sum is σ = 4442596956. Its totient is φ = 1235007360.

The previous prime is 2504320739. The next prime is 2504320829. The reversal of 2504320772 is 2770234052.

It can be written as a sum of positive squares in 2 ways, for example, as 1583562436 + 920758336 = 39794^2 + 30344^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4287929 + ... + 4288512.

It is an arithmetic number, because the mean of its divisors is an integer number (370216413).

Almost surely, 2^2504320772 is an apocalyptic number.

It is an amenable number.

2504320772 is a deficient number, since it is larger than the sum of its proper divisors (1938276184).

2504320772 is a wasteful number, since it uses less digits than its factorization.

2504320772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8576518 (or 8576516 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 2504320772 is about 50043.1890670449. The cubic root of 2504320772 is about 1357.9902502548.

The spelling of 2504320772 in words is "two billion, five hundred four million, three hundred twenty thousand, seven hundred seventy-two".