150603372 has 72 divisors (see below), whose sum is σ = 392071680. Its totient is φ = 48716640.

The previous prime is 150603371. The next prime is 150603413. The reversal of 150603372 is 273306051.

It is a happy number.

150603372 is a `hidden beast` number, since 1 + 50 + 603 + 3 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (150603371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419329 + ... + 419687.

It is an arithmetic number, because the mean of its divisors is an integer number (5445440).

Almost surely, 2^150603372 is an apocalyptic number.

150603372 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 150603372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196035840).

150603372 is an abundant number, since it is smaller than the sum of its proper divisors (241468308).

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

150603372 is a wasteful number, since it uses less digits than its factorization.

150603372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 150603372 is about 12272.0565513690. The cubic root of 150603372 is about 532.0407519615.

It can be divided in two parts, 150603 and 372, that added together give a triangular number (150975 = T₅₄₉).

The spelling of 150603372 in words is "one hundred fifty million, six hundred three thousand, three hundred seventy-two".