47352152 has 16 divisors (see below), whose sum is σ = 89332440. Its totient is φ = 23530176.

The previous prime is 47352131. The next prime is 47352163. The reversal of 47352152 is 25125374.

It is a happy number.

It is a super-2 number, since 2×47352152² = 4484452598062208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16853 + ... + 19460.

Almost surely, 2^47352152 is an apocalyptic number.

It is an amenable number.

47352152 is a deficient number, since it is larger than the sum of its proper divisors (41980288).

47352152 is a wasteful number, since it uses less digits than its factorization.

47352152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36482 (or 36478 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 47352152 is about 6881.2899953424. The cubic root of 47352152 is about 361.7816821035.

It can be divided in two parts, 473 and 52152, that added together give a palindrome (52625).

The spelling of 47352152 in words is "forty-seven million, three hundred fifty-two thousand, one hundred fifty-two".