94997830 has 8 divisors (see below), whose sum is σ = 170996112. Its totient is φ = 37999128.

The previous prime is 94997813. The next prime is 94997831. The reversal of 94997830 is 3879949.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94997831) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4749882 + ... + 4749901.

It is an arithmetic number, because the mean of its divisors is an integer number (21374514).

Almost surely, 2^94997830 is an apocalyptic number.

94997830 is a deficient number, since it is larger than the sum of its proper divisors (75998282).

94997830 is a wasteful number, since it uses less digits than its factorization.

94997830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9499790.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 94997830 is about 9746.6830255221. The cubic root of 94997830 is about 456.2867893022.

The spelling of 94997830 in words is "ninety-four million, nine hundred ninety-seven thousand, eight hundred thirty".