150630439 has 2 divisors, whose sum is σ = 150630440. Its totient is φ = 150630438.

The previous prime is 150630413. The next prime is 150630451. The reversal of 150630439 is 934036051.

150630439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150630439 - 2⁵ = 150630407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150630439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150630409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75315219 + 75315220.

It is an arithmetic number, because the mean of its divisors is an integer number (75315220).

Almost surely, 2^150630439 is an apocalyptic number.

150630439 is a deficient number, since it is larger than the sum of its proper divisors (1).

150630439 is an equidigital number, since it uses as much as digits as its factorization.

150630439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 150630439 is about 12273.1592917227. The cubic root of 150630439 is about 532.0726235019.

The spelling of 150630439 in words is "one hundred fifty million, six hundred thirty thousand, four hundred thirty-nine".