248995374 has 16 divisors (see below), whose sum is σ = 498147408. Its totient is φ = 82972352.

The previous prime is 248995321. The next prime is 248995391. The reversal of 248995374 is 473599842.

It is a congruent number.

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, 29074 + ... + 36650.

It is an arithmetic number, because the mean of its divisors is an integer number (31134213).

Almost surely, 2^248995374 is an apocalyptic number.

248995374 is an abundant number, since it is smaller than the sum of its proper divisors (249152034).

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

248995374 is a wasteful number, since it uses less digits than its factorization.

248995374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13059.

The product of its digits is 2177280, while the sum is 51.

The square root of 248995374 is about 15779.5872569595. The cubic root of 248995374 is about 629.1155591387.

The spelling of 248995374 in words is "two hundred forty-eight million, nine hundred ninety-five thousand, three hundred seventy-four".