248040804 has 36 divisors (see below), whose sum is σ = 636163472. Its totient is φ = 75163440.

The previous prime is 248040791. The next prime is 248040811. The reversal of 248040804 is 408040842.

248040804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83962 + ... + 86865.

Almost surely, 2^248040804 is an apocalyptic number.

It is an amenable number.

248040804 is an abundant number, since it is smaller than the sum of its proper divisors (388122668).

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

248040804 is a wasteful number, since it uses less digits than its factorization.

248040804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170856 (or 170843 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 248040804 is about 15749.3112230345. The cubic root of 248040804 is about 628.3105858188.

The spelling of 248040804 in words is "two hundred forty-eight million, forty thousand, eight hundred four".