85373470 has 64 divisors (see below), whose sum is σ = 197406720. Its totient is φ = 25838208.

The previous prime is 85373443. The next prime is 85373471. The reversal of 85373470 is 7437358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85373471) 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 31 ways as a sum of consecutive naturals, for example, 18891 + ... + 22969.

It is an arithmetic number, because the mean of its divisors is an integer number (3084480).

Almost surely, 2^85373470 is an apocalyptic number.

85373470 is an abundant number, since it is smaller than the sum of its proper divisors (112033250).

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

85373470 is a wasteful number, since it uses less digits than its factorization.

85373470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4129.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 85373470 is about 9239.7765124488. The cubic root of 85373470 is about 440.3259808841.

The spelling of 85373470 in words is "eighty-five million, three hundred seventy-three thousand, four hundred seventy".