149182080 has 64 divisors (see below), whose sum is σ = 475524000. Its totient is φ = 39781376.

The previous prime is 149182079. The next prime is 149182153. The reversal of 149182080 is 80281941.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36930 + ... + 40769.

Almost surely, 2^149182080 is an apocalyptic number.

149182080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149182080 is an abundant number, since it is smaller than the sum of its proper divisors (326341920).

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

149182080 is an equidigital number, since it uses as much as digits as its factorization.

149182080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77721 (or 77709 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 149182080 is about 12214.0116259974. The cubic root of 149182080 is about 530.3617798102.

The spelling of 149182080 in words is "one hundred forty-nine million, one hundred eighty-two thousand, eighty".