248379460 has 24 divisors (see below), whose sum is σ = 596111040. Its totient is φ = 85158624.

The previous prime is 248379451. The next prime is 248379473. The reversal of 248379460 is 64973842.

It is a super-2 number, since 2×248379460² = 123384712299783200, which contains 22 as substring.

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, 886930 + ... + 887209.

It is an arithmetic number, because the mean of its divisors is an integer number (24837960).

Almost surely, 2^248379460 is an apocalyptic number.

248379460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248379460 is an abundant number, since it is smaller than the sum of its proper divisors (347731580).

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

248379460 is a wasteful number, since it uses less digits than its factorization.

248379460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774155 (or 1774153 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 248379460 is about 15760.0590100418. The cubic root of 248379460 is about 628.5964049009.

It can be divided in two parts, 2483 and 79460, that multiplied together give a triangular number (197299180 = T₁₉₈₆₄).

The spelling of 248379460 in words is "two hundred forty-eight million, three hundred seventy-nine thousand, four hundred sixty".