86472464 has 40 divisors (see below), whose sum is σ = 181030080. Its totient is φ = 39777408.

The previous prime is 86472457. The next prime is 86472469. The reversal of 86472464 is 46427468.

It is not an unprimeable number, because it can be changed into a prime (86472469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90839 + ... + 91785.

It is an arithmetic number, because the mean of its divisors is an integer number (4525752).

Almost surely, 2^86472464 is an apocalyptic number.

It is an amenable number.

86472464 is an abundant number, since it is smaller than the sum of its proper divisors (94557616).

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

86472464 is a wasteful number, since it uses less digits than its factorization.

86472464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407 (or 1401 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The square root of 86472464 is about 9299.0571565079. The cubic root of 86472464 is about 442.2073377350.

It can be divided in two parts, 8647 and 2464, that added together give a palindrome (11111).

The spelling of 86472464 in words is "eighty-six million, four hundred seventy-two thousand, four hundred sixty-four".