47508902 has 16 divisors (see below), whose sum is σ = 84252960. Its totient is φ = 19658688.

The previous prime is 47508883. The next prime is 47508907. The reversal of 47508902 is 20980574.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47508907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58103 + ... + 58914.

It is an arithmetic number, because the mean of its divisors is an integer number (5265810).

Almost surely, 2^47508902 is an apocalyptic number.

47508902 is a deficient number, since it is larger than the sum of its proper divisors (36744058).

47508902 is a wasteful number, since it uses less digits than its factorization.

47508902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117055.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 47508902 is about 6892.6701647475. The cubic root of 47508902 is about 362.1804448216.

The spelling of 47508902 in words is "forty-seven million, five hundred eight thousand, nine hundred two".