86473576 has 16 divisors (see below), whose sum is σ = 185300640. Its totient is φ = 37060080.

The previous prime is 86473573. The next prime is 86473591. The reversal of 86473576 is 67537468.

It is not an unprimeable number, because it can be changed into a prime (86473571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772030 + ... + 772141.

It is an arithmetic number, because the mean of its divisors is an integer number (11581290).

Almost surely, 2^86473576 is an apocalyptic number.

It is an amenable number.

86473576 is an abundant number, since it is smaller than the sum of its proper divisors (98827064).

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

86473576 is a wasteful number, since it uses less digits than its factorization.

86473576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544184 (or 1544180 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 86473576 is about 9299.1169473235. The cubic root of 86473576 is about 442.2092332611.

The spelling of 86473576 in words is "eighty-six million, four hundred seventy-three thousand, five hundred seventy-six".