47252624 has 20 divisors (see below), whose sum is σ = 91660800. Its totient is φ = 23598240.

The previous prime is 47252609. The next prime is 47252641. The reversal of 47252624 is 42625274.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21329 + ... + 23439.

It is an arithmetic number, because the mean of its divisors is an integer number (4583040).

Almost surely, 2^47252624 is an apocalyptic number.

It is an amenable number.

47252624 is a deficient number, since it is larger than the sum of its proper divisors (44408176).

47252624 is a wasteful number, since it uses less digits than its factorization.

47252624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518 (or 3512 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 47252624 is about 6874.0544076986. The cubic root of 47252624 is about 361.5280317916.

Adding to 47252624 its reverse (42625274), we get a palindrome (89877898).

The spelling of 47252624 in words is "forty-seven million, two hundred fifty-two thousand, six hundred twenty-four".