47036452 has 24 divisors (see below), whose sum is σ = 84157920. Its totient is φ = 22995840.

The previous prime is 47036447. The next prime is 47036459. The reversal of 47036452 is 25463074.

It is not an unprimeable number, because it can be changed into a prime (47036459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56463 + ... + 57289.

It is an arithmetic number, because the mean of its divisors is an integer number (3506580).

Almost surely, 2^47036452 is an apocalyptic number.

It is an amenable number.

47036452 is a deficient number, since it is larger than the sum of its proper divisors (37121468).

47036452 is a wasteful number, since it uses less digits than its factorization.

47036452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 47036452 is about 6858.3126204628. The cubic root of 47036452 is about 360.9758810169.

The spelling of 47036452 in words is "forty-seven million, thirty-six thousand, four hundred fifty-two".