153982830 has 32 divisors (see below), whose sum is σ = 369921024. Its totient is φ = 41021856.

The previous prime is 153982729. The next prime is 153982831. The reversal of 153982830 is 38289351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153982831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40887 + ... + 44493.

It is an arithmetic number, because the mean of its divisors is an integer number (11560032).

Almost surely, 2^153982830 is an apocalyptic number.

153982830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153982830 is an abundant number, since it is smaller than the sum of its proper divisors (215938194).

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

153982830 is a wasteful number, since it uses less digits than its factorization.

153982830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 153982830 is about 12408.9818276924. The cubic root of 153982830 is about 535.9909197801.

The spelling of 153982830 in words is "one hundred fifty-three million, nine hundred eighty-two thousand, eight hundred thirty".