85615354 has 16 divisors (see below), whose sum is σ = 141341760. Its totient is φ = 38570560.

The previous prime is 85615319. The next prime is 85615363. The reversal of 85615354 is 45351658.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14734 + ... + 19705.

It is an arithmetic number, because the mean of its divisors is an integer number (8833860).

Almost surely, 2^85615354 is an apocalyptic number.

85615354 is a deficient number, since it is larger than the sum of its proper divisors (55726406).

85615354 is a wasteful number, since it uses less digits than its factorization.

85615354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34565.

The product of its digits is 72000, while the sum is 37.

The square root of 85615354 is about 9252.8565319041. The cubic root of 85615354 is about 440.7414393007.

The spelling of 85615354 in words is "eighty-five million, six hundred fifteen thousand, three hundred fifty-four".