149357352 has 32 divisors (see below), whose sum is σ = 381340800. Its totient is φ = 48726144.

The previous prime is 149357333. The next prime is 149357363. The reversal of 149357352 is 253753941.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 149357352.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65077 + ... + 67332.

It is an arithmetic number, because the mean of its divisors is an integer number (11916900).

Almost surely, 2^149357352 is an apocalyptic number.

149357352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149357352 is an abundant number, since it is smaller than the sum of its proper divisors (231983448).

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

149357352 is a wasteful number, since it uses less digits than its factorization.

149357352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132465 (or 132461 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 149357352 is about 12221.1845579715. The cubic root of 149357352 is about 530.5694034711.

The spelling of 149357352 in words is "one hundred forty-nine million, three hundred fifty-seven thousand, three hundred fifty-two".