150234452 has 6 divisors (see below), whose sum is σ = 262910298. Its totient is φ = 75117224.

The previous prime is 150234449. The next prime is 150234479. The reversal of 150234452 is 254432051.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 127328656 + 22905796 = 11284^2 + 4786^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 18779303 + ... + 18779310.

It is an arithmetic number, because the mean of its divisors is an integer number (43818383).

Almost surely, 2^150234452 is an apocalyptic number.

It is an amenable number.

150234452 is a deficient number, since it is larger than the sum of its proper divisors (112675846).

150234452 is a wasteful number, since it uses less digits than its factorization.

150234452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37558617 (or 37558615 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 150234452 is about 12257.0164395745. The cubic root of 150234452 is about 531.6059654081.

The spelling of 150234452 in words is "one hundred fifty million, two hundred thirty-four thousand, four hundred fifty-two".