94492390 has 16 divisors (see below), whose sum is σ = 170566560. Its totient is φ = 37690240.

The previous prime is 94492381. The next prime is 94492393. The reversal of 94492390 is 9329449.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94492393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9571 + ... + 16750.

It is an arithmetic number, because the mean of its divisors is an integer number (10660410).

Almost surely, 2^94492390 is an apocalyptic number.

94492390 is a deficient number, since it is larger than the sum of its proper divisors (76074170).

94492390 is a wasteful number, since it uses less digits than its factorization.

94492390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26687.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 94492390 is about 9720.7196235670. The cubic root of 94492390 is about 455.4761187642.

The spelling of 94492390 in words is "ninety-four million, four hundred ninety-two thousand, three hundred ninety".