47162948 has 24 divisors (see below), whose sum is σ = 95928000. Its totient is φ = 19869408.

The previous prime is 47162933. The next prime is 47162953. The reversal of 47162948 is 84926174.

47162948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 12623 + ... + 15926.

It is an arithmetic number, because the mean of its divisors is an integer number (3997000).

Almost surely, 2^47162948 is an apocalyptic number.

It is an amenable number.

47162948 is an abundant number, since it is smaller than the sum of its proper divisors (48765052).

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

47162948 is a wasteful number, since it uses less digits than its factorization.

47162948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28619 (or 28617 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 47162948 is about 6867.5285219648. The cubic root of 47162948 is about 361.2991844048.

The spelling of 47162948 in words is "forty-seven million, one hundred sixty-two thousand, nine hundred forty-eight".