150204750 has 32 divisors (see below), whose sum is σ = 374912928. Its totient is φ = 40054400.

The previous prime is 150204749. The next prime is 150204757. The reversal of 150204750 is 57402051.

It is a super-2 number, since 2×150204750² = 45122933845125000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 150204750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150204757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99387 + ... + 100886.

It is an arithmetic number, because the mean of its divisors is an integer number (11716029).

Almost surely, 2^150204750 is an apocalyptic number.

150204750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150204750 is an abundant number, since it is smaller than the sum of its proper divisors (224708178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150204750 is a wasteful number, since it uses less digits than its factorization.

150204750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200293 (or 200283 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 150204750 is about 12255.8047471392. The cubic root of 150204750 is about 531.5709295007.

The spelling of 150204750 in words is "one hundred fifty million, two hundred four thousand, seven hundred fifty".