86492374 has 16 divisors (see below), whose sum is σ = 135590112. Its totient is φ = 41301568.

The previous prime is 86492363. The next prime is 86492381. The reversal of 86492374 is 47329468.

It is a self number, because there is not a number n which added to its sum of digits gives 86492374.

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, 42852 + ... + 44824.

It is an arithmetic number, because the mean of its divisors is an integer number (8474382).

Almost surely, 2^86492374 is an apocalyptic number.

86492374 is a deficient number, since it is larger than the sum of its proper divisors (49097738).

86492374 is a wasteful number, since it uses less digits than its factorization.

86492374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951.

The product of its digits is 290304, while the sum is 43.

The square root of 86492374 is about 9300.1276335328. The cubic root of 86492374 is about 442.2412740582.

The spelling of 86492374 in words is "eighty-six million, four hundred ninety-two thousand, three hundred seventy-four".