2567916604 has 24 divisors (see below), whose sum is σ = 5115535488. Its totient is φ = 1116485040.

The previous prime is 2567916601. The next prime is 2567916641. The reversal of 2567916604 is 4066197652.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2567916601) 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, 1267722 + ... + 1269745.

It is an arithmetic number, because the mean of its divisors is an integer number (213147312).

Almost surely, 2^2567916604 is an apocalyptic number.

It is an amenable number.

2567916604 is a deficient number, since it is larger than the sum of its proper divisors (2547618884).

2567916604 is a wasteful number, since it uses less digits than its factorization.

2567916604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537505 (or 2537503 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 2567916604 is about 50674.6149862039. The cubic root of 2567916604 is about 1369.3894315174.

The spelling of 2567916604 in words is "two billion, five hundred sixty-seven million, nine hundred sixteen thousand, six hundred four".