475003412 has 24 divisors (see below), whose sum is σ = 926070600. Its totient is φ = 211671936.

The previous prime is 475003393. The next prime is 475003423. The reversal of 475003412 is 214300574.

It can be written as a sum of positive squares in 4 ways, for example, as 1331716 + 473671696 = 1154^2 + 21764^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155987 + ... + 159002.

It is an arithmetic number, because the mean of its divisors is an integer number (38586275).

Almost surely, 2^475003412 is an apocalyptic number.

It is an amenable number.

475003412 is a deficient number, since it is larger than the sum of its proper divisors (451067188).

475003412 is a wasteful number, since it uses less digits than its factorization.

475003412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315035 (or 315033 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 475003412 is about 21794.5729942112. The cubic root of 475003412 is about 780.2472435580.

Adding to 475003412 its reverse (214300574), we get a palindrome (689303986).

The spelling of 475003412 in words is "four hundred seventy-five million, three thousand, four hundred twelve".