150394636 has 12 divisors (see below), whose sum is σ = 300789328. Its totient is φ = 64454832.

The previous prime is 150394619. The next prime is 150394639. The reversal of 150394636 is 636493051.

150394636 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 150394595 and 150394604.

It is not an unprimeable number, because it can be changed into a prime (150394639) 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, 2685591 + ... + 2685646.

Almost surely, 2^150394636 is an apocalyptic number.

It is an amenable number.

150394636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

150394636 is a wasteful number, since it uses less digits than its factorization.

150394636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5371248 (or 5371246 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 150394636 is about 12263.5490784683. The cubic root of 150394636 is about 531.7948358081.

The spelling of 150394636 in words is "one hundred fifty million, three hundred ninety-four thousand, six hundred thirty-six".