475386424 has 32 divisors (see below), whose sum is σ = 900979200. Its totient is φ = 235137760.

The previous prime is 475386421. The next prime is 475386433. The reversal of 475386424 is 424683574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475386421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501519 + ... + 502465.

It is an arithmetic number, because the mean of its divisors is an integer number (28155600).

Almost surely, 2^475386424 is an apocalyptic number.

It is an amenable number.

475386424 is a deficient number, since it is larger than the sum of its proper divisors (425592776).

475386424 is a wasteful number, since it uses less digits than its factorization.

475386424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563 (or 1559 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The square root of 475386424 is about 21803.3580899824. The cubic root of 475386424 is about 780.4569008383.

The spelling of 475386424 in words is "four hundred seventy-five million, three hundred eighty-six thousand, four hundred twenty-four".