47690932 has 6 divisors (see below), whose sum is σ = 83459138. Its totient is φ = 23845464.

The previous prime is 47690921. The next prime is 47690963. The reversal of 47690932 is 23909674.

It can be written as a sum of positive squares in only one way, i.e., 27941796 + 19749136 = 5286^2 + 4444^2 .

It is a super-3 number, since 3×47690932³ (a number of 24 digits) contains 333 as substring.

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, 5961363 + ... + 5961370.

Almost surely, 2^47690932 is an apocalyptic number.

It is an amenable number.

47690932 is a deficient number, since it is larger than the sum of its proper divisors (35768206).

47690932 is a wasteful number, since it uses less digits than its factorization.

47690932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11922737 (or 11922735 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 47690932 is about 6905.8621474802. The cubic root of 47690932 is about 362.6424191876.

The spelling of 47690932 in words is "forty-seven million, six hundred ninety thousand, nine hundred thirty-two".