150724032 has 56 divisors (see below), whose sum is σ = 402951696. Its totient is φ = 49717248.

The previous prime is 150724031. The next prime is 150724061. The reversal of 150724032 is 230427051.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 150723993 and 150724011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150724031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14578 + ... + 22670.

It is an arithmetic number, because the mean of its divisors is an integer number (7195566).

Almost surely, 2^150724032 is an apocalyptic number.

150724032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150724032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201475848).

150724032 is an abundant number, since it is smaller than the sum of its proper divisors (252227664).

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

150724032 is an equidigital number, since it uses as much as digits as its factorization.

150724032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8205 (or 8195 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 150724032 is about 12276.9716135536. The cubic root of 150724032 is about 532.1828003538.

The spelling of 150724032 in words is "one hundred fifty million, seven hundred twenty-four thousand, thirty-two".