94421952 has 42 divisors (see below), whose sum is σ = 270645128. Its totient is φ = 31473792.

The previous prime is 94421947. The next prime is 94421953. The reversal of 94421952 is 25912449.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94421953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81388 + ... + 82539.

Almost surely, 2^94421952 is an apocalyptic number.

It is an amenable number.

94421952 is an abundant number, since it is smaller than the sum of its proper divisors (176223176).

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

94421952 is a wasteful number, since it uses less digits than its factorization.

94421952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163945 (or 163932 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 94421952 is about 9717.0958624478. The cubic root of 94421952 is about 455.3629145790.

The spelling of 94421952 in words is "ninety-four million, four hundred twenty-one thousand, nine hundred fifty-two".