149255082 has 32 divisors (see below), whose sum is σ = 335684160. Its totient is φ = 49150800.

The previous prime is 149255059. The next prime is 149255131. The reversal of 149255082 is 280552941.

149255082 is a `hidden beast` number, since 14 + 92 + 550 + 8 + 2 = 666.

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, 12169 + ... + 21132.

It is an arithmetic number, because the mean of its divisors is an integer number (10490130).

Almost surely, 2^149255082 is an apocalyptic number.

149255082 is an abundant number, since it is smaller than the sum of its proper divisors (186429078).

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

149255082 is a wasteful number, since it uses less digits than its factorization.

149255082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33395 (or 33389 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 149255082 is about 12216.9997135140. Note that the first 3 decimals coincide. The cubic root of 149255082 is about 530.4482762512.

The spelling of 149255082 in words is "one hundred forty-nine million, two hundred fifty-five thousand, eighty-two".