150432154 has 8 divisors (see below), whose sum is σ = 227645460. Its totient is φ = 74550336.

The previous prime is 150432151. The next prime is 150432187. The reversal of 150432154 is 451234051.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 90725625 + 59706529 = 9525^2 + 7727^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (150432151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332589 + ... + 333040.

Almost surely, 2^150432154 is an apocalyptic number.

150432154 is a deficient number, since it is larger than the sum of its proper divisors (77213306).

150432154 is a wasteful number, since it uses less digits than its factorization.

150432154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665744.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 150432154 is about 12265.0786381499. The cubic root of 150432154 is about 531.8390532978.

The spelling of 150432154 in words is "one hundred fifty million, four hundred thirty-two thousand, one hundred fifty-four".