150934473 has 24 divisors (see below), whose sum is σ = 226317000. Its totient is φ = 96816384.

The previous prime is 150934463. The next prime is 150934481. The reversal of 150934473 is 374439051.

150934473 is a `hidden beast` number, since 150 + 9 + 34 + 473 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 26656569 + 124277904 = 5163^2 + 11148^2 .

It is not a de Polignac number, because 150934473 - 2¹⁰ = 150933449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150934403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90261 + ... + 91917.

It is an arithmetic number, because the mean of its divisors is an integer number (9429875).

Almost surely, 2^150934473 is an apocalyptic number.

It is an amenable number.

150934473 is a deficient number, since it is larger than the sum of its proper divisors (75382527).

150934473 is a wasteful number, since it uses less digits than its factorization.

150934473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041 (or 2038 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 150934473 is about 12285.5391823070. The cubic root of 150934473 is about 532.4303631744.

The spelling of 150934473 in words is "one hundred fifty million, nine hundred thirty-four thousand, four hundred seventy-three".