149708352 has 28 divisors (see below), whose sum is σ = 396103856. Its totient is φ = 49902720.

The previous prime is 149708347. The next prime is 149708381. The reversal of 149708352 is 253807941.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 149708352.

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, 389674 + ... + 390057.

Almost surely, 2^149708352 is an apocalyptic number.

149708352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149708352 is an abundant number, since it is smaller than the sum of its proper divisors (246395504).

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

149708352 is an equidigital number, since it uses as much as digits as its factorization.

149708352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779746 (or 779736 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 149708352 is about 12235.5364410393. The cubic root of 149708352 is about 530.9847031176.

The spelling of 149708352 in words is "one hundred forty-nine million, seven hundred eight thousand, three hundred fifty-two".