149082680 has 16 divisors (see below), whose sum is σ = 335436120. Its totient is φ = 59633056.

The previous prime is 149082667. The next prime is 149082709. The reversal of 149082680 is 86280941.

It is a congruent number.

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, 1863494 + ... + 1863573.

Almost surely, 2^149082680 is an apocalyptic number.

149082680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149082680 is an abundant number, since it is smaller than the sum of its proper divisors (186353440).

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

149082680 is a wasteful number, since it uses less digits than its factorization.

149082680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3727078 (or 3727074 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 149082680 is about 12209.9418508034. The cubic root of 149082680 is about 530.2439603109.

The spelling of 149082680 in words is "one hundred forty-nine million, eighty-two thousand, six hundred eighty".