47452424 has 32 divisors (see below), whose sum is σ = 94996800. Its totient is φ = 22155840.

The previous prime is 47452417. The next prime is 47452441. The reversal of 47452424 is 42425474.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8594 + ... + 12990.

It is an arithmetic number, because the mean of its divisors is an integer number (2968650).

Almost surely, 2^47452424 is an apocalyptic number.

It is an amenable number.

47452424 is an abundant number, since it is smaller than the sum of its proper divisors (47544376).

47452424 is a wasteful number, since it uses less digits than its factorization.

47452424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493 (or 4489 counting only the distinct ones).

The product of its digits is 35840, while the sum is 32.

The square root of 47452424 is about 6888.5719855424. The cubic root of 47452424 is about 362.0368693561.

Adding to 47452424 its reverse (42425474), we get a palindrome (89877898).

The spelling of 47452424 in words is "forty-seven million, four hundred fifty-two thousand, four hundred twenty-four".