1882973264 has 20 divisors (see below), whose sum is σ = 3840275040. Its totient is φ = 891934560.

The previous prime is 1882973251. The next prime is 1882973341. The reversal of 1882973264 is 4623792881.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 3096692 + ... + 3097299.

It is an arithmetic number, because the mean of its divisors is an integer number (192013752).

Almost surely, 2^1882973264 is an apocalyptic number.

It is an amenable number.

1882973264 is an abundant number, since it is smaller than the sum of its proper divisors (1957301776).

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

1882973264 is a wasteful number, since it uses less digits than its factorization.

1882973264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6194018 (or 6194012 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 1882973264 is about 43393.2398421690. The cubic root of 1882973264 is about 1234.8514551952.

The spelling of 1882973264 in words is "one billion, eight hundred eighty-two million, nine hundred seventy-three thousand, two hundred sixty-four".