149610432 has 28 divisors (see below), whose sum is σ = 395844776. Its totient is φ = 49870080.

The previous prime is 149610407. The next prime is 149610493. The reversal of 149610432 is 234016941.

It is a self number, because there is not a number n which added to its sum of digits gives 149610432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389419 + ... + 389802.

Almost surely, 2^149610432 is an apocalyptic number.

149610432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149610432 is an abundant number, since it is smaller than the sum of its proper divisors (246234344).

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

149610432 is an equidigital number, since it uses as much as digits as its factorization.

149610432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779236 (or 779226 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 149610432 is about 12231.5343273033. The cubic root of 149610432 is about 530.8689105082.

The spelling of 149610432 in words is "one hundred forty-nine million, six hundred ten thousand, four hundred thirty-two".