47504630 has 32 divisors (see below), whose sum is σ = 91450944. Its totient is φ = 17703936.

The previous prime is 47504621. The next prime is 47504657. The reversal of 47504630 is 3640574.

It is a junction number, because it is equal to n+sod(n) for n = 47504593 and 47504602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16154 + ... + 18866.

It is an arithmetic number, because the mean of its divisors is an integer number (2857842).

Almost surely, 2^47504630 is an apocalyptic number.

47504630 is a deficient number, since it is larger than the sum of its proper divisors (43946314).

47504630 is a wasteful number, since it uses less digits than its factorization.

47504630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 47504630 is about 6892.3602633641. The cubic root of 47504630 is about 362.1695887422.

The spelling of 47504630 in words is "forty-seven million, five hundred four thousand, six hundred thirty".