47535532 has 12 divisors (see below), whose sum is σ = 90749736. Its totient is φ = 21607040.

The previous prime is 47535479. The next prime is 47535539. The reversal of 47535532 is 23553574.

It is not an unprimeable number, because it can be changed into a prime (47535539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540133 + ... + 540220.

It is an arithmetic number, because the mean of its divisors is an integer number (7562478).

Almost surely, 2^47535532 is an apocalyptic number.

It is an amenable number.

47535532 is a deficient number, since it is larger than the sum of its proper divisors (43214204).

47535532 is a wasteful number, since it uses less digits than its factorization.

47535532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080368 (or 1080366 counting only the distinct ones).

The product of its digits is 63000, while the sum is 34.

The square root of 47535532 is about 6894.6016563686. The cubic root of 47535532 is about 362.2481027645.

The spelling of 47535532 in words is "forty-seven million, five hundred thirty-five thousand, five hundred thirty-two".