248940396 has 18 divisors (see below), whose sum is σ = 629266092. Its totient is φ = 82980120.

The previous prime is 248940383. The next prime is 248940407. The reversal of 248940396 is 693049842.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3457470 + ... + 3457541.

Almost surely, 2^248940396 is an apocalyptic number.

It is an amenable number.

248940396 is an abundant number, since it is smaller than the sum of its proper divisors (380325696).

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

248940396 is a wasteful number, since it uses less digits than its factorization.

248940396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6915021 (or 6915016 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 248940396 is about 15777.8451000129. The cubic root of 248940396 is about 629.0692529757.

The spelling of 248940396 in words is "two hundred forty-eight million, nine hundred forty thousand, three hundred ninety-six".