2466864880 has 20 divisors (see below), whose sum is σ = 5735461032. Its totient is φ = 986745920.

The previous prime is 2466864863. The next prime is 2466864923. The reversal of 2466864880 is 884686642.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

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, 15417826 + ... + 15417985.

Almost surely, 2^2466864880 is an apocalyptic number.

2466864880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2466864880 is an abundant number, since it is smaller than the sum of its proper divisors (3268596152).

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

2466864880 is a wasteful number, since it uses less digits than its factorization.

2466864880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30835824 (or 30835818 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 52.

The square root of 2466864880 is about 49667.5435269352. The cubic root of 2466864880 is about 1351.1859500865.

The spelling of 2466864880 in words is "two billion, four hundred sixty-six million, eight hundred sixty-four thousand, eight hundred eighty".