149325264 has 120 divisors (see below), whose sum is σ = 470755584. Its totient is φ = 43776000.

The previous prime is 149325257. The next prime is 149325271. The reversal of 149325264 is 462523941.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (149325257) and next prime (149325271).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47584 + ... + 50624.

Almost surely, 2^149325264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149325264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235377792).

149325264 is an abundant number, since it is smaller than the sum of its proper divisors (321430320).

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

149325264 is a wasteful number, since it uses less digits than its factorization.

149325264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097 (or 3088 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 149325264 is about 12219.8716850874. The cubic root of 149325264 is about 530.5314048275.

The spelling of 149325264 in words is "one hundred forty-nine million, three hundred twenty-five thousand, two hundred sixty-four".