48390788 has 12 divisors (see below), whose sum is σ = 85204560. Its totient is φ = 24046632.

The previous prime is 48390779. The next prime is 48390791. The reversal of 48390788 is 88709384.

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, 36458 + ... + 37761.

It is an arithmetic number, because the mean of its divisors is an integer number (7100380).

Almost surely, 2^48390788 is an apocalyptic number.

It is an amenable number.

48390788 is a deficient number, since it is larger than the sum of its proper divisors (36813772).

48390788 is a wasteful number, since it uses less digits than its factorization.

48390788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74386 (or 74384 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 48390788 is about 6956.3487549145. The cubic root of 48390788 is about 364.4077164747.

The spelling of 48390788 in words is "forty-eight million, three hundred ninety thousand, seven hundred eighty-eight".