150075452 has 24 divisors (see below), whose sum is σ = 277872000. Its totient is φ = 70724016.

The previous prime is 150075421. The next prime is 150075491. The reversal of 150075452 is 254570051.

It is a congruent number.

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, 10163 + ... + 20085.

It is an arithmetic number, because the mean of its divisors is an integer number (11578000).

Almost surely, 2^150075452 is an apocalyptic number.

It is an amenable number.

150075452 is a deficient number, since it is larger than the sum of its proper divisors (127796548).

150075452 is a wasteful number, since it uses less digits than its factorization.

150075452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10145 (or 10143 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 150075452 is about 12250.5286416546. The cubic root of 150075452 is about 531.4183582294.

The spelling of 150075452 in words is "one hundred fifty million, seventy-five thousand, four hundred fifty-two".