1880468860 has 24 divisors (see below), whose sum is σ = 3963049776. Its totient is φ = 749508480.

The previous prime is 1880468857. The next prime is 1880468879. The reversal of 1880468860 is 688640881.

It is a congruent number.

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, 161682 + ... + 172921.

It is an arithmetic number, because the mean of its divisors is an integer number (165127074).

Almost surely, 2^1880468860 is an apocalyptic number.

1880468860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1880468860 is an abundant number, since it is smaller than the sum of its proper divisors (2082580916).

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

1880468860 is a wasteful number, since it uses less digits than its factorization.

1880468860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334893 (or 334891 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 49.

The square root of 1880468860 is about 43364.3731650764. The cubic root of 1880468860 is about 1234.3037506576.

The spelling of 1880468860 in words is "one billion, eight hundred eighty million, four hundred sixty-eight thousand, eight hundred sixty".