47301892 has 48 divisors (see below), whose sum is σ = 96509952. Its totient is φ = 20069280.

The previous prime is 47301851. The next prime is 47301923. The reversal of 47301892 is 29810374.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

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, 42973 + ... + 44059.

It is an arithmetic number, because the mean of its divisors is an integer number (2010624).

Almost surely, 2^47301892 is an apocalyptic number.

It is an amenable number.

47301892 is an abundant number, since it is smaller than the sum of its proper divisors (49208060).

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

47301892 is a wasteful number, since it uses less digits than its factorization.

47301892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 47301892 is about 6877.6370942352. The cubic root of 47301892 is about 361.6536373465.

The spelling of 47301892 in words is "forty-seven million, three hundred one thousand, eight hundred ninety-two".