85802344 has 16 divisors (see below), whose sum is σ = 163281600. Its totient is φ = 42260592.

The previous prime is 85802323. The next prime is 85802363. The reversal of 85802344 is 44320858.

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, 79504 + ... + 80575.

It is an arithmetic number, because the mean of its divisors is an integer number (10205100).

Almost surely, 2^85802344 is an apocalyptic number.

It is an amenable number.

85802344 is a deficient number, since it is larger than the sum of its proper divisors (77479256).

85802344 is a wasteful number, since it uses less digits than its factorization.

85802344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160152 (or 160148 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 85802344 is about 9262.9554678839. The cubic root of 85802344 is about 441.0620761611.

The spelling of 85802344 in words is "eighty-five million, eight hundred two thousand, three hundred forty-four".