149775676 has 12 divisors (see below), whose sum is σ = 262324440. Its totient is φ = 74825840.

The previous prime is 149775671. The next prime is 149775709. The reversal of 149775676 is 676577941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149775671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9835 + ... + 19906.

It is an arithmetic number, because the mean of its divisors is an integer number (21860370).

Almost surely, 2^149775676 is an apocalyptic number.

It is an amenable number.

149775676 is a deficient number, since it is larger than the sum of its proper divisors (112548764).

149775676 is a wasteful number, since it uses less digits than its factorization.

149775676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31004 (or 31002 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 52.

The square root of 149775676 is about 12238.2872984744. The cubic root of 149775676 is about 531.0642859785.

The spelling of 149775676 in words is "one hundred forty-nine million, seven hundred seventy-five thousand, six hundred seventy-six".