47955974 has 16 divisors (see below), whose sum is σ = 78580800. Its totient is φ = 21768360.

The previous prime is 47955953. The next prime is 47955979.

47955974 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47955979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27377 + ... + 29075.

It is an arithmetic number, because the mean of its divisors is an integer number (4911300).

Almost surely, 2^47955974 is an apocalyptic number.

47955974 is a deficient number, since it is larger than the sum of its proper divisors (30624826).

47955974 is a wasteful number, since it uses less digits than its factorization.

47955974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995.

The product of its digits is 1587600, while the sum is 50.

The square root of 47955974 is about 6925.0251985101. The cubic root of 47955974 is about 363.3129727015.

The spelling of 47955974 in words is "forty-seven million, nine hundred fifty-five thousand, nine hundred seventy-four".