150493504 has 84 divisors (see below), whose sum is σ = 357056436. Its totient is φ = 62705664.

The previous prime is 150493501. The next prime is 150493523. The reversal of 150493504 is 405394051.

It can be written as a sum of positive squares in 2 ways, for example, as 144961600 + 5531904 = 12040^2 + 2352^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150493501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115384 + ... + 116680.

Almost surely, 2^150493504 is an apocalyptic number.

150493504 is a gapful number since it is divisible by the number (14) 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 150493504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178528218).

150493504 is an abundant number, since it is smaller than the sum of its proper divisors (206562932).

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

150493504 is a wasteful number, since it uses less digits than its factorization.

150493504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 150493504 is about 12267.5793863337. The cubic root of 150493504 is about 531.9113425668.

The spelling of 150493504 in words is "one hundred fifty million, four hundred ninety-three thousand, five hundred four".