150404413 has 4 divisors (see below), whose sum is σ = 151784380. Its totient is φ = 149024448.

The previous prime is 150404381. The next prime is 150404431. The reversal of 150404413 is 314404051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59259204 + 91145209 = 7698^2 + 9547^2 .

It is a cyclic number.

It is not a de Polignac number, because 150404413 - 2⁵ = 150404381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150404713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689820 + ... + 690037.

It is an arithmetic number, because the mean of its divisors is an integer number (37946095).

Almost surely, 2^150404413 is an apocalyptic number.

It is an amenable number.

150404413 is a deficient number, since it is larger than the sum of its proper divisors (1379967).

150404413 is a wasteful number, since it uses less digits than its factorization.

150404413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379966.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 150404413 is about 12263.9476923216. The cubic root of 150404413 is about 531.8063593694.

Adding to 150404413 its reverse (314404051), we get a palindrome (464808464).

The spelling of 150404413 in words is "one hundred fifty million, four hundred four thousand, four hundred thirteen".