150329490 has 32 divisors (see below), whose sum is σ = 361181376. Its totient is φ = 40044480.

The previous prime is 150329489. The next prime is 150329497. The reversal of 150329490 is 94923051.

150329490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150329497) 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, 33309 + ... + 37551.

It is an arithmetic number, because the mean of its divisors is an integer number (11286918).

Almost surely, 2^150329490 is an apocalyptic number.

150329490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150329490 is an abundant number, since it is smaller than the sum of its proper divisors (210851886).

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

150329490 is a wasteful number, since it uses less digits than its factorization.

150329490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 150329490 is about 12260.8927081188. The cubic root of 150329490 is about 531.7180393860.

The spelling of 150329490 in words is "one hundred fifty million, three hundred twenty-nine thousand, four hundred ninety".