48442148 has 12 divisors (see below), whose sum is σ = 86577792. Its totient is φ = 23705640.

The previous prime is 48442109. The next prime is 48442171. The reversal of 48442148 is 84124484.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128648 + ... + 129023.

It is an arithmetic number, because the mean of its divisors is an integer number (7214816).

Almost surely, 2^48442148 is an apocalyptic number.

It is an amenable number.

48442148 is a deficient number, since it is larger than the sum of its proper divisors (38135644).

48442148 is a wasteful number, since it uses less digits than its factorization.

48442148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257722 (or 257720 counting only the distinct ones).

The product of its digits is 32768, while the sum is 35.

The square root of 48442148 is about 6960.0393677048. The cubic root of 48442148 is about 364.5365933645.

The spelling of 48442148 in words is "forty-eight million, four hundred forty-two thousand, one hundred forty-eight".