48144944 has 20 divisors (see below), whose sum is σ = 94863720. Its totient is φ = 23664000.

The previous prime is 48144937. The next prime is 48144961. The reversal of 48144944 is 44944184.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 48144898 and 48144907.

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, 24557 + ... + 26444.

It is an arithmetic number, because the mean of its divisors is an integer number (4743186).

Almost surely, 2^48144944 is an apocalyptic number.

It is an amenable number.

48144944 is a deficient number, since it is larger than the sum of its proper divisors (46718776).

48144944 is a wasteful number, since it uses less digits than its factorization.

48144944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51068 (or 51062 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 48144944 is about 6938.6557775984. The cubic root of 48144944 is about 363.7895575438.

The spelling of 48144944 in words is "forty-eight million, one hundred forty-four thousand, nine hundred forty-four".