149466 has 16 divisors (see below), whose sum is σ = 309600. Its totient is φ = 48048.

The previous prime is 149459. The next prime is 149489. The reversal of 149466 is 664941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256 + ... + 603.

It is an arithmetic number, because the mean of its divisors is an integer number (19350).

2¹⁴⁹⁴⁶⁶ is an apocalyptic number.

149466 is an abundant number, since it is smaller than the sum of its proper divisors (160134).

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

149466 is a wasteful number, since it uses less digits than its factorization.

149466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893.

The product of its digits is 5184, while the sum is 30.

The square root of 149466 is about 386.6083289325. The cubic root of 149466 is about 53.0698024151.

It can be divided in two parts, 14946 and 6, that multiplied together give a triangular number (89676 = T₄₂₃).

The spelling of 149466 in words is "one hundred forty-nine thousand, four hundred sixty-six".