94453904 has 20 divisors (see below), whose sum is σ = 193769964. Its totient is φ = 44448768.

The previous prime is 94453889. The next prime is 94453907. The reversal of 94453904 is 40935449.

It can be written as a sum of positive squares in 2 ways, for example, as 27541504 + 66912400 = 5248^2 + 8180^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94453907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173357 + ... + 173900.

Almost surely, 2^94453904 is an apocalyptic number.

It is an amenable number.

94453904 is an abundant number, since it is smaller than the sum of its proper divisors (99316060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94453904 is a wasteful number, since it uses less digits than its factorization.

94453904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347282 (or 347276 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 94453904 is about 9718.7398360075. The cubic root of 94453904 is about 455.4142730984.

The spelling of 94453904 in words is "ninety-four million, four hundred fifty-three thousand, nine hundred four".