1882642960 has 40 divisors (see below), whose sum is σ = 4775069376. Its totient is φ = 684597120.

The previous prime is 1882642907. The next prime is 1882642973. The reversal of 1882642960 is 692462881.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1882642960.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1068804 + ... + 1070563.

Almost surely, 2^1882642960 is an apocalyptic number.

1882642960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1882642960 is an abundant number, since it is smaller than the sum of its proper divisors (2892426416).

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

1882642960 is a wasteful number, since it uses less digits than its factorization.

1882642960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139391 (or 2139385 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 1882642960 is about 43389.4337367982. The cubic root of 1882642960 is about 1234.7792466595.

The spelling of 1882642960 in words is "one billion, eight hundred eighty-two million, six hundred forty-two thousand, nine hundred sixty".