150461224 has 16 divisors (see below), whose sum is σ = 282794400. Its totient is φ = 75049392.

The previous prime is 150461221. The next prime is 150461231. The reversal of 150461224 is 422164051.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (150461221) 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, 19092 + ... + 25795.

It is an arithmetic number, because the mean of its divisors is an integer number (17674650).

Almost surely, 2^150461224 is an apocalyptic number.

It is an amenable number.

150461224 is a deficient number, since it is larger than the sum of its proper divisors (132333176).

150461224 is a wasteful number, since it uses less digits than its factorization.

150461224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45312 (or 45308 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 150461224 is about 12266.2636527999. The cubic root of 150461224 is about 531.8733091956.

The spelling of 150461224 in words is "one hundred fifty million, four hundred sixty-one thousand, two hundred twenty-four".