85522024 has 16 divisors (see below), whose sum is σ = 183261600. Its totient is φ = 36652272.

The previous prime is 85522013. The next prime is 85522049. The reversal of 85522024 is 42022558.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 85521983 and 85522001.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 763534 + ... + 763645.

It is an arithmetic number, because the mean of its divisors is an integer number (11453850).

Almost surely, 2^85522024 is an apocalyptic number.

It is an amenable number.

85522024 is an abundant number, since it is smaller than the sum of its proper divisors (97739576).

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

85522024 is a wasteful number, since it uses less digits than its factorization.

85522024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527192 (or 1527188 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 85522024 is about 9247.8118492971. The cubic root of 85522024 is about 440.5812291178.

The spelling of 85522024 in words is "eighty-five million, five hundred twenty-two thousand, twenty-four".