248167940 has 12 divisors (see below), whose sum is σ = 521152716. Its totient is φ = 99267168.

The previous prime is 248167939. The next prime is 248167951. The reversal of 248167940 is 49761842.

248167940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 92467456 + 155700484 = 9616^2 + 12478^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 6204179 + ... + 6204218.

It is an arithmetic number, because the mean of its divisors is an integer number (43429393).

Almost surely, 2^248167940 is an apocalyptic number.

248167940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248167940 is an abundant number, since it is smaller than the sum of its proper divisors (272984776).

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

248167940 is a wasteful number, since it uses less digits than its factorization.

248167940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12408406 (or 12408404 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 248167940 is about 15753.3469459668. The cubic root of 248167940 is about 628.4179166145.

The spelling of 248167940 in words is "two hundred forty-eight million, one hundred sixty-seven thousand, nine hundred forty".