149130982 has 64 divisors (see below), whose sum is σ = 302851584. Its totient is φ = 53187840.

The previous prime is 149130967. The next prime is 149131007. The reversal of 149130982 is 289031941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 326098 + ... + 326554.

It is an arithmetic number, because the mean of its divisors is an integer number (4732056).

Almost surely, 2^149130982 is an apocalyptic number.

149130982 is an abundant number, since it is smaller than the sum of its proper divisors (153720602).

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

149130982 is a wasteful number, since it uses less digits than its factorization.

149130982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 149130982 is about 12211.9196689136. The cubic root of 149130982 is about 530.3012195406.

It can be divided in two parts, 149 and 130982, that added together give a palindrome (131131).

The spelling of 149130982 in words is "one hundred forty-nine million, one hundred thirty thousand, nine hundred eighty-two".