94073512 has 48 divisors (see below), whose sum is σ = 202284540. Its totient is φ = 40854528.

The previous prime is 94073501. The next prime is 94073513. The reversal of 94073512 is 21537049.

It can be written as a sum of positive squares in 6 ways, for example, as 21585316 + 72488196 = 4646^2 + 8514^2 .

It is not an unprimeable number, because it can be changed into a prime (94073513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20938 + ... + 25030.

Almost surely, 2^94073512 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 94073512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101142270).

94073512 is an abundant number, since it is smaller than the sum of its proper divisors (108211028).

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

94073512 is a wasteful number, since it uses less digits than its factorization.

94073512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142 (or 4125 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 94073512 is about 9699.1500658563. The cubic root of 94073512 is about 454.8020907996.

The spelling of 94073512 in words is "ninety-four million, seventy-three thousand, five hundred twelve".