94985290 has 32 divisors (see below), whose sum is σ = 185935824. Its totient is φ = 34790400.

The previous prime is 94985281. The next prime is 94985311. The reversal of 94985290 is 9258949.

It can be written as a sum of positive squares in 8 ways, for example, as 56085121 + 38900169 = 7489^2 + 6237^2 .

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 94985290.

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 15 ways as a sum of consecutive naturals, for example, 1261 + ... + 13840.

Almost surely, 2^94985290 is an apocalyptic number.

94985290 is a deficient number, since it is larger than the sum of its proper divisors (90950534).

94985290 is a wasteful number, since it uses less digits than its factorization.

94985290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15162.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 94985290 is about 9746.0397085175. The cubic root of 94985290 is about 456.2667113414.

The spelling of 94985290 in words is "ninety-four million, nine hundred eighty-five thousand, two hundred ninety".