47741572 has 6 divisors (see below), whose sum is σ = 83547758. Its totient is φ = 23870784.

The previous prime is 47741563. The next prime is 47741579. The reversal of 47741572 is 27514774.

It can be written as a sum of positive squares in only one way, i.e., 31629376 + 16112196 = 5624^2 + 4014^2 .

It is not an unprimeable number, because it can be changed into a prime (47741579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5967693 + ... + 5967700.

Almost surely, 2^47741572 is an apocalyptic number.

It is an amenable number.

47741572 is a deficient number, since it is larger than the sum of its proper divisors (35806186).

47741572 is a wasteful number, since it uses less digits than its factorization.

47741572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11935397 (or 11935395 counting only the distinct ones).

The product of its digits is 54880, while the sum is 37.

The square root of 47741572 is about 6909.5276249538. The cubic root of 47741572 is about 362.7707295060.

The spelling of 47741572 in words is "forty-seven million, seven hundred forty-one thousand, five hundred seventy-two".