158800880 has 40 divisors (see below), whose sum is σ = 421958112. Its totient is φ = 54445824.

The previous prime is 158800871. The next prime is 158800883. The reversal of 158800880 is 88008851.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158800883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141227 + ... + 142346.

Almost surely, 2^158800880 is an apocalyptic number.

158800880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158800880 is an abundant number, since it is smaller than the sum of its proper divisors (263157232).

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

158800880 is a wasteful number, since it uses less digits than its factorization.

158800880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283593 (or 283587 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 38.

The square root of 158800880 is about 12601.6221178069. The cubic root of 158800880 is about 541.5239075723.

The spelling of 158800880 in words is "one hundred fifty-eight million, eight hundred thousand, eight hundred eighty".