880580988 has 36 divisors (see below), whose sum is σ = 2543901360. Its totient is φ = 251594496.

The previous prime is 880580971. The next prime is 880581017. The reversal of 880580988 is 889085088.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×880580988² = 1550845752854112288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1746933 + ... + 1747436.

Almost surely, 2^880580988 is an apocalyptic number.

It is an amenable number.

880580988 is an abundant number, since it is smaller than the sum of its proper divisors (1663320372).

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

880580988 is a wasteful number, since it uses less digits than its factorization.

880580988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494386 (or 3494381 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 54.

The square root of 880580988 is about 29674.5848833644. The cubic root of 880580988 is about 958.4948157337.

The spelling of 880580988 in words is "eight hundred eighty million, five hundred eighty thousand, nine hundred eighty-eight".