85246902 has 24 divisors (see below), whose sum is σ = 198909984. Its totient is φ = 26229744.

The previous prime is 85246897. The next prime is 85246919. The reversal of 85246902 is 20964258.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 181918 + ... + 182385.

It is an arithmetic number, because the mean of its divisors is an integer number (8287916).

Almost surely, 2^85246902 is an apocalyptic number.

85246902 is an abundant number, since it is smaller than the sum of its proper divisors (113663082).

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

85246902 is a wasteful number, since it uses less digits than its factorization.

85246902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364324 (or 364321 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 85246902 is about 9232.9248886796. The cubic root of 85246902 is about 440.1082756948.

The spelling of 85246902 in words is "eighty-five million, two hundred forty-six thousand, nine hundred two".