94459990 has 32 divisors (see below), whose sum is σ = 181025280. Its totient is φ = 35364864.

The previous prime is 94459987. The next prime is 94459997. The reversal of 94459990 is 9995449.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94459997) 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, 31371 + ... + 34249.

It is an arithmetic number, because the mean of its divisors is an integer number (5657040).

Almost surely, 2^94459990 is an apocalyptic number.

94459990 is a deficient number, since it is larger than the sum of its proper divisors (86565290).

94459990 is a wasteful number, since it uses less digits than its factorization.

94459990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096.

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 94459990 is about 9719.0529374008. The cubic root of 94459990 is about 455.4240542072.

The spelling of 94459990 in words is "ninety-four million, four hundred fifty-nine thousand, nine hundred ninety".