94821172 has 48 divisors (see below), whose sum is σ = 187488000. Its totient is φ = 41693184.

The previous prime is 94821169. The next prime is 94821193. The reversal of 94821172 is 27112849.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101604 + ... + 102532.

It is an arithmetic number, because the mean of its divisors is an integer number (3906000).

Almost surely, 2^94821172 is an apocalyptic number.

It is an amenable number.

94821172 is a deficient number, since it is larger than the sum of its proper divisors (92666828).

94821172 is a wasteful number, since it uses less digits than its factorization.

94821172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048 (or 1046 counting only the distinct ones).

The product of its digits is 8064, while the sum is 34.

The square root of 94821172 is about 9737.6163407684. The cubic root of 94821172 is about 456.0037767718.

The spelling of 94821172 in words is "ninety-four million, eight hundred twenty-one thousand, one hundred seventy-two".