94640012 has 12 divisors (see below), whose sum is σ = 168427560. Its totient is φ = 46517856.

The previous prime is 94639973. The next prime is 94640023. The reversal of 94640012 is 21004649.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200273 + ... + 200744.

It is an arithmetic number, because the mean of its divisors is an integer number (14035630).

Almost surely, 2^94640012 is an apocalyptic number.

It is an amenable number.

94640012 is a deficient number, since it is larger than the sum of its proper divisors (73787548).

94640012 is a wasteful number, since it uses less digits than its factorization.

94640012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401080 (or 401078 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 94640012 is about 9728.3098223689. The cubic root of 94640012 is about 455.7131865722.

The spelling of 94640012 in words is "ninety-four million, six hundred forty thousand, twelve".