149817360 has 320 divisors, whose sum is σ = 592533504. Its totient is φ = 30666240.

The previous prime is 149817323. The next prime is 149817383. The reversal of 149817360 is 63718941.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2236047 + ... + 2236113.

Almost surely, 2^149817360 is an apocalyptic number.

149817360 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 149817360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296266752).

149817360 is an abundant number, since it is smaller than the sum of its proper divisors (442716144).

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

149817360 is a wasteful number, since it uses less digits than its factorization.

149817360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 149817360 is about 12239.9901960745. The cubic root of 149817360 is about 531.1135481617.

The spelling of 149817360 in words is "one hundred forty-nine million, eight hundred seventeen thousand, three hundred sixty".