48963644 has 6 divisors (see below), whose sum is σ = 85686384. Its totient is φ = 24481820.

The previous prime is 48963637. The next prime is 48963661. The reversal of 48963644 is 44636984.

It is a junction number, because it is equal to n+sod(n) for n = 48963595 and 48963604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6120452 + ... + 6120459.

It is an arithmetic number, because the mean of its divisors is an integer number (14281064).

Almost surely, 2^48963644 is an apocalyptic number.

It is an amenable number.

48963644 is a deficient number, since it is larger than the sum of its proper divisors (36722740).

48963644 is a wasteful number, since it uses less digits than its factorization.

48963644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12240915 (or 12240913 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The square root of 48963644 is about 6997.4026609879. The cubic root of 48963644 is about 365.8400467609.

The spelling of 48963644 in words is "forty-eight million, nine hundred sixty-three thousand, six hundred forty-four".