94490445 has 64 divisors (see below), whose sum is σ = 181149696. Its totient is φ = 41157120.

The previous prime is 94490443. The next prime is 94490483. The reversal of 94490445 is 54409449.

It is not a de Polignac number, because 94490445 - 2¹ = 94490443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94490441) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 202102 + ... + 202568.

It is an arithmetic number, because the mean of its divisors is an integer number (2830464).

Almost surely, 2^94490445 is an apocalyptic number.

It is an amenable number.

94490445 is a deficient number, since it is larger than the sum of its proper divisors (86659251).

94490445 is a wasteful number, since it uses less digits than its factorization.

94490445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 94490445 is about 9720.6195790186. The cubic root of 94490445 is about 455.4729936197.

The spelling of 94490445 in words is "ninety-four million, four hundred ninety thousand, four hundred forty-five".