86457496 has 16 divisors (see below), whose sum is σ = 164766240. Its totient is φ = 42519840.

The previous prime is 86457473. The next prime is 86457499. The reversal of 86457496 is 69475468.

It is a super-2 number, since 2×86457496² = 14949797229180032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86457499) 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 3 ways as a sum of consecutive naturals, for example, 88096 + ... + 89071.

It is an arithmetic number, because the mean of its divisors is an integer number (10297890).

Almost surely, 2^86457496 is an apocalyptic number.

It is an amenable number.

86457496 is a deficient number, since it is larger than the sum of its proper divisors (78308744).

86457496 is a wasteful number, since it uses less digits than its factorization.

86457496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177234 (or 177230 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 49.

The square root of 86457496 is about 9298.2523089019. The cubic root of 86457496 is about 442.1818215530.

The spelling of 86457496 in words is "eighty-six million, four hundred fifty-seven thousand, four hundred ninety-six".