48939156 has 36 divisors (see below), whose sum is σ = 141380512. Its totient is φ = 13982544.

The previous prime is 48939151. The next prime is 48939161. The reversal of 48939156 is 65193984.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48939151) and next prime (48939161).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48939151) 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 11 ways as a sum of consecutive naturals, for example, 96850 + ... + 97353.

Almost surely, 2^48939156 is an apocalyptic number.

It is an amenable number.

48939156 is an abundant number, since it is smaller than the sum of its proper divisors (92441356).

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

48939156 is a wasteful number, since it uses less digits than its factorization.

48939156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194220 (or 194215 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 48939156 is about 6995.6526500392. The cubic root of 48939156 is about 365.7790478630.

The spelling of 48939156 in words is "forty-eight million, nine hundred thirty-nine thousand, one hundred fifty-six".