150645466 has 8 divisors (see below), whose sum is σ = 239260500. Its totient is φ = 70891968.

The previous prime is 150645437. The next prime is 150645491. The reversal of 150645466 is 664546051.

It can be written as a sum of positive squares in 2 ways, for example, as 148133241 + 2512225 = 12171^2 + 1585^2 .

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, 2215341 + ... + 2215408.

Almost surely, 2^150645466 is an apocalyptic number.

150645466 is a deficient number, since it is larger than the sum of its proper divisors (88615034).

150645466 is a wasteful number, since it uses less digits than its factorization.

150645466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430768.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 150645466 is about 12273.7714660165. The cubic root of 150645466 is about 532.0903162284.

The spelling of 150645466 in words is "one hundred fifty million, six hundred forty-five thousand, four hundred sixty-six".