48306444 has 24 divisors (see below), whose sum is σ = 113371440. Its totient is φ = 16008384.

The previous prime is 48306439. The next prime is 48306457. The reversal of 48306444 is 44460384.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9559 + ... + 13710.

It is an arithmetic number, because the mean of its divisors is an integer number (4723810).

Almost surely, 2^48306444 is an apocalyptic number.

It is an amenable number.

48306444 is an abundant number, since it is smaller than the sum of its proper divisors (65064996).

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

48306444 is a wasteful number, since it uses less digits than its factorization.

48306444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23449 (or 23447 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 48306444 is about 6950.2837352154. The cubic root of 48306444 is about 364.1958753360.

The spelling of 48306444 in words is "forty-eight million, three hundred six thousand, four hundred forty-four".