150032450 has 48 divisors (see below), whose sum is σ = 292856256. Its totient is φ = 57076800.

The previous prime is 150032437. The next prime is 150032471. The reversal of 150032450 is 54230051.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 325220 + ... + 325680.

It is an arithmetic number, because the mean of its divisors is an integer number (6101172).

Almost surely, 2^150032450 is an apocalyptic number.

150032450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150032450 is a deficient number, since it is larger than the sum of its proper divisors (142823806).

150032450 is a wasteful number, since it uses less digits than its factorization.

150032450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779 (or 774 counting only the distinct ones).

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

The square root of 150032450 is about 12248.7734079784. The cubic root of 150032450 is about 531.3675965738.

The spelling of 150032450 in words is "one hundred fifty million, thirty-two thousand, four hundred fifty".