48939474 has 16 divisors (see below), whose sum is σ = 98778240. Its totient is φ = 16163280.

The previous prime is 48939467. The next prime is 48939479. The reversal of 48939474 is 47493984.

48939474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48939479) by changing a digit.

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, 36762 + ... + 38069.

It is an arithmetic number, because the mean of its divisors is an integer number (6173640).

Almost surely, 2^48939474 is an apocalyptic number.

48939474 is an abundant number, since it is smaller than the sum of its proper divisors (49838766).

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

48939474 is a wasteful number, since it uses less digits than its factorization.

48939474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74945.

The product of its digits is 870912, while the sum is 48.

The square root of 48939474 is about 6995.6753784034. The cubic root of 48939474 is about 365.7798401221.

The spelling of 48939474 in words is "forty-eight million, nine hundred thirty-nine thousand, four hundred seventy-four".