150403488 has 96 divisors (see below), whose sum is σ = 421412544. Its totient is φ = 46804992.

The previous prime is 150403469. The next prime is 150403493. The reversal of 150403488 is 884304051.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×150403488² = 45242418405132288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255931 + ... + 256517.

It is an arithmetic number, because the mean of its divisors is an integer number (4389714).

Almost surely, 2^150403488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150403488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210706272).

150403488 is an abundant number, since it is smaller than the sum of its proper divisors (271009056).

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

150403488 is a wasteful number, since it uses less digits than its factorization.

150403488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 766 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 150403488 is about 12263.9099801001. The cubic root of 150403488 is about 531.8052691490.

It can be divided in two parts, 15040 and 3488, that added together give a triangular number (18528 = T₁₉₂).

The spelling of 150403488 in words is "one hundred fifty million, four hundred three thousand, four hundred eighty-eight".