149261162 has 8 divisors (see below), whose sum is σ = 224410116. Its totient is φ = 74457792.

The previous prime is 149261159. The next prime is 149261171. The reversal of 149261162 is 261162941.

149261162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 147889921 + 1371241 = 12161^2 + 1171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 85313 + ... + 87044.

Almost surely, 2^149261162 is an apocalyptic number.

149261162 is a deficient number, since it is larger than the sum of its proper divisors (75148954).

149261162 is a wasteful number, since it uses less digits than its factorization.

149261162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172792.

The product of its digits is 5184, while the sum is 32.

The square root of 149261162 is about 12217.2485445783. The cubic root of 149261162 is about 530.4554788685.

The spelling of 149261162 in words is "one hundred forty-nine million, two hundred sixty-one thousand, one hundred sixty-two".