150261466 has 8 divisors (see below), whose sum is σ = 229645044. Its totient is φ = 73713120.

The previous prime is 150261421. The next prime is 150261497. The reversal of 150261466 is 664162051.

It can be written as a sum of positive squares in 2 ways, for example, as 139925241 + 10336225 = 11829^2 + 3215^2 .

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, 708675 + ... + 708886.

Almost surely, 2^150261466 is an apocalyptic number.

150261466 is a deficient number, since it is larger than the sum of its proper divisors (79383578).

150261466 is a wasteful number, since it uses less digits than its factorization.

150261466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417616.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 150261466 is about 12258.1183711041. The cubic root of 150261466 is about 531.6378265929.

The spelling of 150261466 in words is "one hundred fifty million, two hundred sixty-one thousand, four hundred sixty-six".