150532002 has 24 divisors (see below), whose sum is σ = 326407536. Its totient is φ = 50138136.

The previous prime is 150531989. The next prime is 150532007. The reversal of 150532002 is 200235051.

It is a happy number.

It is a super-2 number, since 2×150532002² = 45319767252256008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (150532007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29053 + ... + 33839.

It is an arithmetic number, because the mean of its divisors is an integer number (13600314).

Almost surely, 2^150532002 is an apocalyptic number.

150532002 is an abundant number, since it is smaller than the sum of its proper divisors (175875534).

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

150532002 is a wasteful number, since it uses less digits than its factorization.

150532002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6542 (or 6539 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 150532002 is about 12269.1483812040. The cubic root of 150532002 is about 531.9566950825.

Adding to 150532002 its reverse (200235051), we get a palindrome (350767053).

The spelling of 150532002 in words is "one hundred fifty million, five hundred thirty-two thousand, two".