85102948 has 24 divisors (see below), whose sum is σ = 173420352. Its totient is φ = 35783904.

The previous prime is 85102939. The next prime is 85102951. The reversal of 85102948 is 84920158.

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, 27190 + ... + 30157.

It is an arithmetic number, because the mean of its divisors is an integer number (7225848).

Almost surely, 2^85102948 is an apocalyptic number.

It is an amenable number.

85102948 is an abundant number, since it is smaller than the sum of its proper divisors (88317404).

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

85102948 is a wasteful number, since it uses less digits than its factorization.

85102948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57411 (or 57409 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 85102948 is about 9225.1259069999. The cubic root of 85102948 is about 439.8604033740.

The spelling of 85102948 in words is "eighty-five million, one hundred two thousand, nine hundred forty-eight".