248718372 has 48 divisors (see below), whose sum is σ = 664067712. Its totient is φ = 70974720.

The previous prime is 248718361. The next prime is 248718401. The reversal of 248718372 is 273817842.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100672 + ... + 103112.

It is an arithmetic number, because the mean of its divisors is an integer number (13834744).

Almost surely, 2^248718372 is an apocalyptic number.

It is an amenable number.

248718372 is an abundant number, since it is smaller than the sum of its proper divisors (415349340).

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

248718372 is a wasteful number, since it uses less digits than its factorization.

248718372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668 (or 3666 counting only the distinct ones).

The product of its digits is 150528, while the sum is 42.

The square root of 248718372 is about 15770.8075887064. The cubic root of 248718372 is about 628.8821800632.

The spelling of 248718372 in words is "two hundred forty-eight million, seven hundred eighteen thousand, three hundred seventy-two".