15055948 has 12 divisors (see below), whose sum is σ = 27897912. Its totient is φ = 7085120.

The previous prime is 15055939. The next prime is 15055949. The reversal of 15055948 is 84955051.

It is not an unprimeable number, because it can be changed into a prime (15055949) 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 3 ways as a sum of consecutive naturals, for example, 110638 + ... + 110773.

It is an arithmetic number, because the mean of its divisors is an integer number (2324826).

Almost surely, 2^15055948 is an apocalyptic number.

It is an amenable number.

15055948 is a deficient number, since it is larger than the sum of its proper divisors (12841964).

15055948 is a wasteful number, since it uses less digits than its factorization.

15055948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221432 (or 221430 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 15055948 is about 3880.1994794082. The cubic root of 15055948 is about 246.9274484090.

The spelling of 15055948 in words is "fifteen million, fifty-five thousand, nine hundred forty-eight".