47576372 has 6 divisors (see below), whose sum is σ = 83258658. Its totient is φ = 23788184.

The previous prime is 47576371. The next prime is 47576383. The reversal of 47576372 is 27367574.

It can be written as a sum of positive squares in only one way, i.e., 40627876 + 6948496 = 6374^2 + 2636^2 .

It is a super-2 number, since 2×47576372² = 4527022345364768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47576371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5947043 + ... + 5947050.

It is an arithmetic number, because the mean of its divisors is an integer number (13876443).

Almost surely, 2^47576372 is an apocalyptic number.

It is an amenable number.

47576372 is a deficient number, since it is larger than the sum of its proper divisors (35682286).

47576372 is a wasteful number, since it uses less digits than its factorization.

47576372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894097 (or 11894095 counting only the distinct ones).

The product of its digits is 246960, while the sum is 41.

The square root of 47576372 is about 6897.5627579602. The cubic root of 47576372 is about 362.3518145012.

The spelling of 47576372 in words is "forty-seven million, five hundred seventy-six thousand, three hundred seventy-two".