152450044 has 12 divisors (see below), whose sum is σ = 266896168. Its totient is φ = 76194000.

The previous prime is 152450029. The next prime is 152450047. The reversal of 152450044 is 440054251.

It is a happy number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152450047) 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, 6019 + ... + 18469.

Almost surely, 2^152450044 is an apocalyptic number.

It is an amenable number.

152450044 is a deficient number, since it is larger than the sum of its proper divisors (114446124).

152450044 is a wasteful number, since it uses less digits than its factorization.

152450044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15516 (or 15514 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 152450044 is about 12347.0662102380. The cubic root of 152450044 is about 534.2065204832.

The spelling of 152450044 in words is "one hundred fifty-two million, four hundred fifty thousand, forty-four".