85100492 has 6 divisors (see below), whose sum is σ = 148925868. Its totient is φ = 42550244.

The previous prime is 85100489. The next prime is 85100527. The reversal of 85100492 is 29400158.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10637558 + ... + 10637565.

It is an arithmetic number, because the mean of its divisors is an integer number (24820978).

Almost surely, 2^85100492 is an apocalyptic number.

It is an amenable number.

85100492 is a deficient number, since it is larger than the sum of its proper divisors (63825376).

85100492 is a wasteful number, since it uses less digits than its factorization.

85100492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21275127 (or 21275125 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 85100492 is about 9224.9927913251. The cubic root of 85100492 is about 439.8561719986.

The spelling of 85100492 in words is "eighty-five million, one hundred thousand, four hundred ninety-two".