94985979 has 16 divisors (see below), whose sum is σ = 139434240. Its totient is φ = 57036960.

The previous prime is 94985977. The next prime is 94985983. The reversal of 94985979 is 97958949.

It is a happy number.

It is not a de Polignac number, because 94985979 - 2¹ = 94985977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94985977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9607 + ... + 16800.

It is an arithmetic number, because the mean of its divisors is an integer number (8714640).

Almost surely, 2^94985979 is an apocalyptic number.

94985979 is a deficient number, since it is larger than the sum of its proper divisors (44448261).

94985979 is a wasteful number, since it uses less digits than its factorization.

94985979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26530.

The product of its digits is 7348320, while the sum is 60.

The square root of 94985979 is about 9746.0750561444. The cubic root of 94985979 is about 456.2678145543.

The spelling of 94985979 in words is "ninety-four million, nine hundred eighty-five thousand, nine hundred seventy-nine".