86472270 has 24 divisors (see below), whose sum is σ = 224828136. Its totient is φ = 23059248.

The previous prime is 86472259. The next prime is 86472283. The reversal of 86472270 is 7227468.

86472270 is a `hidden beast` number, since 8 + 647 + 2 + 2 + 7 + 0 = 666.

It is a super-3 number, since 3×86472270³ (a number of 25 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480312 + ... + 480491.

It is an arithmetic number, because the mean of its divisors is an integer number (9367839).

Almost surely, 2^86472270 is an apocalyptic number.

86472270 is an abundant number, since it is smaller than the sum of its proper divisors (138355866).

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

86472270 is a wasteful number, since it uses less digits than its factorization.

86472270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960816 (or 960813 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 86472270 is about 9299.0467253370. The cubic root of 86472270 is about 442.2070070390.

The spelling of 86472270 in words is "eighty-six million, four hundred seventy-two thousand, two hundred seventy".