47569012 has 6 divisors (see below), whose sum is σ = 83245778. Its totient is φ = 23784504.

The previous prime is 47569007. The next prime is 47569033. The reversal of 47569012 is 21096574.

47569012 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 27102436 + 20466576 = 5206^2 + 4524^2 .

It is a super-2 number, since 2×47569012² = 4525621805312288, which contains 22 as substring.

47569012 is strictly pandigital in base 9.

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, 5946123 + ... + 5946130.

Almost surely, 2^47569012 is an apocalyptic number.

It is an amenable number.

47569012 is a deficient number, since it is larger than the sum of its proper divisors (35676766).

47569012 is a wasteful number, since it uses less digits than its factorization.

47569012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11892257 (or 11892255 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 47569012 is about 6897.0292155391. The cubic root of 47569012 is about 362.3331284268. Note that the first 3 decimals are identical.

The spelling of 47569012 in words is "forty-seven million, five hundred sixty-nine thousand, twelve".