860264272 has 40 divisors (see below), whose sum is σ = 1908360000. Its totient is φ = 368009472.

The previous prime is 860264257. The next prime is 860264287. The reversal of 860264272 is 272462068.

It is an interprime number because it is at equal distance from previous prime (860264257) and next prime (860264287).

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, 56979 + ... + 70477.

It is an arithmetic number, because the mean of its divisors is an integer number (47709000).

Almost surely, 2^860264272 is an apocalyptic number.

It is an amenable number.

860264272 is an abundant number, since it is smaller than the sum of its proper divisors (1048095728).

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

860264272 is a wasteful number, since it uses less digits than its factorization.

860264272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14083 (or 14077 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 860264272 is about 29330.2620513353. The cubic root of 860264272 is about 951.0659399959.

The spelling of 860264272 in words is "eight hundred sixty million, two hundred sixty-four thousand, two hundred seventy-two".