150425473 has 4 divisors (see below), whose sum is σ = 164100528. Its totient is φ = 136750420.

The previous prime is 150425467. The next prime is 150425491. The reversal of 150425473 is 374524051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150425473 - 2⁹ = 150424961 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150425173) 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, 6837511 + ... + 6837532.

It is an arithmetic number, because the mean of its divisors is an integer number (41025132).

Almost surely, 2^150425473 is an apocalyptic number.

It is an amenable number.

150425473 is a deficient number, since it is larger than the sum of its proper divisors (13675055).

150425473 is a wasteful number, since it uses less digits than its factorization.

150425473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13675054.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 150425473 is about 12264.8062764970. The cubic root of 150425473 is about 531.8311798274.

The spelling of 150425473 in words is "one hundred fifty million, four hundred twenty-five thousand, four hundred seventy-three".