48405288 has 32 divisors (see below), whose sum is σ = 121973760. Its totient is φ = 16007040.

The previous prime is 48405233. The next prime is 48405319. The reversal of 48405288 is 88250484.

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, 4893 + ... + 10988.

It is an arithmetic number, because the mean of its divisors is an integer number (3811680).

Almost surely, 2^48405288 is an apocalyptic number.

It is an amenable number.

48405288 is an abundant number, since it is smaller than the sum of its proper divisors (73568472).

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

48405288 is a wasteful number, since it uses less digits than its factorization.

48405288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16017 (or 16013 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 48405288 is about 6957.3908902691. The cubic root of 48405288 is about 364.4441103452. Note that the first 3 decimals are identical.

The spelling of 48405288 in words is "forty-eight million, four hundred five thousand, two hundred eighty-eight".