47901452 has 6 divisors (see below), whose sum is σ = 83827548. Its totient is φ = 23950724.

The previous prime is 47901397. The next prime is 47901457. The reversal of 47901452 is 25410974.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47901457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5987678 + ... + 5987685.

It is an arithmetic number, because the mean of its divisors is an integer number (13971258).

Almost surely, 2^47901452 is an apocalyptic number.

It is an amenable number.

47901452 is a deficient number, since it is larger than the sum of its proper divisors (35926096).

47901452 is a wasteful number, since it uses less digits than its factorization.

47901452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11975367 (or 11975365 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 47901452 is about 6921.0874868044. The cubic root of 47901452 is about 363.1752348287.

The spelling of 47901452 in words is "forty-seven million, nine hundred one thousand, four hundred fifty-two".