150963750 has 240 divisors, whose sum is σ = 491242752. Its totient is φ = 34020000.

The previous prime is 150963749. The next prime is 150963751. The reversal of 150963750 is 57369051.

It is a happy number.

150963750 is a `hidden beast` number, since 15 + 0 + 9 + 637 + 5 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (150963749) and next prime (150963751).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150963751) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2126215 + ... + 2126285.

Almost surely, 2^150963750 is an apocalyptic number.

150963750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150963750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245621376).

150963750 is an abundant number, since it is smaller than the sum of its proper divisors (340279002).

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

150963750 is an frugal number, since it uses more digits than its factorization.

150963750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 150963750 is about 12286.7306473284. The cubic root of 150963750 is about 532.4647864038.

The spelling of 150963750 in words is "one hundred fifty million, nine hundred sixty-three thousand, seven hundred fifty".