149325780 has 48 divisors (see below), whose sum is σ = 424013184. Its totient is φ = 39258240.

The previous prime is 149325779. The next prime is 149325793. The reversal of 149325780 is 87523941.

149325780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13267 + ... + 21786.

It is an arithmetic number, because the mean of its divisors is an integer number (8833608).

Almost surely, 2^149325780 is an apocalyptic number.

149325780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149325780 is an abundant number, since it is smaller than the sum of its proper divisors (274687404).

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

149325780 is a wasteful number, since it uses less digits than its factorization.

149325780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35136 (or 35134 counting only the distinct ones).

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

The square root of 149325780 is about 12219.8927982204. The cubic root of 149325780 is about 530.5320159183.

The spelling of 149325780 in words is "one hundred forty-nine million, three hundred twenty-five thousand, seven hundred eighty".