94921632 has 168 divisors, whose sum is σ = 302704164. Its totient is φ = 29113344.

The previous prime is 94921627. The next prime is 94921679. The reversal of 94921632 is 23612949.

94921632 is a `hidden beast` number, since 9 + 492 + 163 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 69155856 + 25765776 = 8316^2 + 5076^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 303108 + ... + 303420.

Almost surely, 2^94921632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94921632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151352082).

94921632 is an abundant number, since it is smaller than the sum of its proper divisors (207782532).

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

94921632 is a wasteful number, since it uses less digits than its factorization.

94921632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 331 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 94921632 is about 9742.7733218011. The cubic root of 94921632 is about 456.1647604067.

The spelling of 94921632 in words is "ninety-four million, nine hundred twenty-one thousand, six hundred thirty-two".