150471474 has 16 divisors (see below), whose sum is σ = 314027712. Its totient is φ = 47976368.

The previous prime is 150471473. The next prime is 150471547. The reversal of 150471474 is 474174051.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150471473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545049 + ... + 545324.

It is an arithmetic number, because the mean of its divisors is an integer number (19626732).

Almost surely, 2^150471474 is an apocalyptic number.

150471474 is an abundant number, since it is smaller than the sum of its proper divisors (163556238).

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

150471474 is a wasteful number, since it uses less digits than its factorization.

150471474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090401.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 150471474 is about 12266.6814583244. The cubic root of 150471474 is about 531.8853866764.

The spelling of 150471474 in words is "one hundred fifty million, four hundred seventy-one thousand, four hundred seventy-four".