149501092 has 12 divisors (see below), whose sum is σ = 281752156. Its totient is φ = 69000480.

The previous prime is 149501059. The next prime is 149501123. The reversal of 149501092 is 290105941.

It can be written as a sum of positive squares in 2 ways, for example, as 51609856 + 97891236 = 7184^2 + 9894^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 1437459 + ... + 1437562.

Almost surely, 2^149501092 is an apocalyptic number.

It is an amenable number.

149501092 is a deficient number, since it is larger than the sum of its proper divisors (132251064).

149501092 is a wasteful number, since it uses less digits than its factorization.

149501092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875038 (or 2875036 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 149501092 is about 12227.0639157567. The cubic root of 149501092 is about 530.7395537691.

The spelling of 149501092 in words is "one hundred forty-nine million, five hundred one thousand, ninety-two".