153280680 has 128 divisors (see below), whose sum is σ = 528353280. Its totient is φ = 34848000.

The previous prime is 153280679. The next prime is 153280727. The reversal of 153280680 is 86082351.

It is a happy number.

It is a super-2 number, since 2×153280680² = 46989933722524800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210477 + ... + 211203.

It is an arithmetic number, because the mean of its divisors is an integer number (4127760).

Almost surely, 2^153280680 is an apocalyptic number.

153280680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153280680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264176640).

153280680 is an abundant number, since it is smaller than the sum of its proper divisors (375072600).

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

153280680 is a wasteful number, since it uses less digits than its factorization.

153280680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 153280680 is about 12380.6574946567. The cubic root of 153280680 is about 535.1749857042.

The spelling of 153280680 in words is "one hundred fifty-three million, two hundred eighty thousand, six hundred eighty".