1880743488 has 168 divisors, whose sum is σ = 5622974784. Its totient is φ = 550471680.

The previous prime is 1880743477. The next prime is 1880743489. The reversal of 1880743488 is 8843470881.

It is a super-2 number, since 2×1880743488² = 7074392135308812288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1880743488.

It is not an unprimeable number, because it can be changed into a prime (1880743489) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 10390758 + ... + 10390938.

It is an arithmetic number, because the mean of its divisors is an integer number (33470088).

Almost surely, 2^1880743488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1880743488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2811487392).

1880743488 is an abundant number, since it is smaller than the sum of its proper divisors (3742231296).

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

1880743488 is a wasteful number, since it uses less digits than its factorization.

1880743488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 51.

The square root of 1880743488 is about 43367.5395659011. The cubic root of 1880743488 is about 1234.3638345862.

The spelling of 1880743488 in words is "one billion, eight hundred eighty million, seven hundred forty-three thousand, four hundred eighty-eight".