475043486 has 4 divisors (see below), whose sum is σ = 712565232. Its totient is φ = 237521742.

The previous prime is 475043483. The next prime is 475043531. The reversal of 475043486 is 684340574.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475043483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118760870 + ... + 118760873.

It is an arithmetic number, because the mean of its divisors is an integer number (178141308).

Almost surely, 2^475043486 is an apocalyptic number.

475043486 is a deficient number, since it is larger than the sum of its proper divisors (237521746).

475043486 is a wasteful number, since it uses less digits than its factorization.

475043486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237521745.

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 475043486 is about 21795.4923321314. The cubic root of 475043486 is about 780.2691849785.

The spelling of 475043486 in words is "four hundred seventy-five million, forty-three thousand, four hundred eighty-six".