150304250 has 32 divisors (see below), whose sum is σ = 296187840. Its totient is φ = 56955600.

The previous prime is 150304201. The next prime is 150304277. The reversal of 150304250 is 52403051.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11072 + ... + 20571.

It is an arithmetic number, because the mean of its divisors is an integer number (9255870).

Almost surely, 2^150304250 is an apocalyptic number.

150304250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150304250 is a deficient number, since it is larger than the sum of its proper divisors (145883590).

150304250 is a wasteful number, since it uses less digits than its factorization.

150304250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31679 (or 31669 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 150304250 is about 12259.8633760740. The cubic root of 150304250 is about 531.6882796130.

The spelling of 150304250 in words is "one hundred fifty million, three hundred four thousand, two hundred fifty".