872467704 has 24 divisors (see below), whose sum is σ = 2362933560. Its totient is φ = 290822544.

The previous prime is 872467699. The next prime is 872467709. The reversal of 872467704 is 407764278.

It is an interprime number because it is at equal distance from previous prime (872467699) and next prime (872467709).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×872467704² = 1522399789046063232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 872467704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872467709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6058732 + ... + 6058875.

It is an arithmetic number, because the mean of its divisors is an integer number (98455565).

Almost surely, 2^872467704 is an apocalyptic number.

It is an amenable number.

872467704 is an abundant number, since it is smaller than the sum of its proper divisors (1490465856).

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

872467704 is a wasteful number, since it uses less digits than its factorization.

872467704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12117619 (or 12117612 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The square root of 872467704 is about 29537.5642868534. The cubic root of 872467704 is about 955.5420126158.

The spelling of 872467704 in words is "eight hundred seventy-two million, four hundred sixty-seven thousand, seven hundred four".