47561825 has 12 divisors (see below), whose sum is σ = 59066160. Its totient is φ = 37991760.

The previous prime is 47561783. The next prime is 47561849. The reversal of 47561825 is 52816574.

It is not a de Polignac number, because 47561825 - 2¹² = 47557729 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24542 + ... + 26408.

It is an arithmetic number, because the mean of its divisors is an integer number (4922180).

Almost surely, 2^47561825 is an apocalyptic number.

It is an amenable number.

47561825 is a deficient number, since it is larger than the sum of its proper divisors (11504335).

47561825 is a wasteful number, since it uses less digits than its factorization.

47561825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896 (or 2891 counting only the distinct ones).

The product of its digits is 67200, while the sum is 38.

The square root of 47561825 is about 6896.5081744315. The cubic root of 47561825 is about 362.3148797165.

The spelling of 47561825 in words is "forty-seven million, five hundred sixty-one thousand, eight hundred twenty-five".