85473032 has 16 divisors (see below), whose sum is σ = 161525760. Its totient is φ = 42399504.

The previous prime is 85473013. The next prime is 85473049. The reversal of 85473032 is 23037458.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 85473032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41048 + ... + 43079.

It is an arithmetic number, because the mean of its divisors is an integer number (10095360).

Almost surely, 2^85473032 is an apocalyptic number.

It is an amenable number.

85473032 is a deficient number, since it is larger than the sum of its proper divisors (76052728).

85473032 is a wasteful number, since it uses less digits than its factorization.

85473032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84260 (or 84256 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 85473032 is about 9245.1626270174. The cubic root of 85473032 is about 440.4970828454.

The spelling of 85473032 in words is "eighty-five million, four hundred seventy-three thousand, thirty-two".