149913352 has 16 divisors (see below), whose sum is σ = 281342160. Its totient is φ = 74888784.

The previous prime is 149913349. The next prime is 149913367. The reversal of 149913352 is 253319941.

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, 1603 + ... + 17389.

It is an arithmetic number, because the mean of its divisors is an integer number (17583885).

Almost surely, 2^149913352 is an apocalyptic number.

It is an amenable number.

149913352 is a deficient number, since it is larger than the sum of its proper divisors (131428808).

149913352 is a wasteful number, since it uses less digits than its factorization.

149913352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16980 (or 16976 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 149913352 is about 12243.9108131348. The cubic root of 149913352 is about 531.2269568413.

The spelling of 149913352 in words is "one hundred forty-nine million, nine hundred thirteen thousand, three hundred fifty-two".