48861148 has 18 divisors (see below), whose sum is σ = 97796328. Its totient is φ = 20924640.

The previous prime is 48861133. The next prime is 48861151. The reversal of 48861148 is 84116884.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48861148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36328 + ... + 37648.

Almost surely, 2^48861148 is an apocalyptic number.

It is an amenable number.

48861148 is an abundant number, since it is smaller than the sum of its proper divisors (48935180).

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

48861148 is an equidigital number, since it uses as much as digits as its factorization.

48861148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653 (or 1330 counting only the distinct ones).

The product of its digits is 49152, while the sum is 40.

The square root of 48861148 is about 6990.0749638326. The cubic root of 48861148 is about 365.5845964363.

The spelling of 48861148 in words is "forty-eight million, eight hundred sixty-one thousand, one hundred forty-eight".