46994972 has 6 divisors (see below), whose sum is σ = 82241208. Its totient is φ = 23497484.

The previous prime is 46994951. The next prime is 46995079. The reversal of 46994972 is 27949964.

It is a self number, because there is not a number n which added to its sum of digits gives 46994972.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5874368 + ... + 5874375.

It is an arithmetic number, because the mean of its divisors is an integer number (13706868).

Almost surely, 2^46994972 is an apocalyptic number.

It is an amenable number.

46994972 is a deficient number, since it is larger than the sum of its proper divisors (35246236).

46994972 is a wasteful number, since it uses less digits than its factorization.

46994972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11748747 (or 11748745 counting only the distinct ones).

The product of its digits is 979776, while the sum is 50.

The square root of 46994972 is about 6855.2878860045. The cubic root of 46994972 is about 360.8697386347.

The spelling of 46994972 in words is "forty-six million, nine hundred ninety-four thousand, nine hundred seventy-two".