47795508 has 30 divisors (see below), whose sum is σ = 124947746. Its totient is φ = 15931728.

The previous prime is 47795491. The next prime is 47795537. The reversal of 47795508 is 80559774.

47795508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40602384 + 7193124 = 6372^2 + 2682^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 73435 + ... + 74082.

Almost surely, 2^47795508 is an apocalyptic number.

It is an amenable number.

47795508 is an abundant number, since it is smaller than the sum of its proper divisors (77152238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47795508 is a wasteful number, since it uses less digits than its factorization.

47795508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147533 (or 147522 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 47795508 is about 6913.4295396713. The cubic root of 47795508 is about 362.9072913988.

The spelling of 47795508 in words is "forty-seven million, seven hundred ninety-five thousand, five hundred eight".