474882645 has 16 divisors (see below), whose sum is σ = 784323072. Its totient is φ = 245100480.

The previous prime is 474882631. The next prime is 474882697. The reversal of 474882645 is 546288474.

It is not a de Polignac number, because 474882645 - 2⁶ = 474882581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 474882594 and 474882603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510162 + ... + 511091.

It is an arithmetic number, because the mean of its divisors is an integer number (49020192).

Almost surely, 2^474882645 is an apocalyptic number.

It is an amenable number.

474882645 is a deficient number, since it is larger than the sum of its proper divisors (309440427).

474882645 is a wasteful number, since it uses less digits than its factorization.

474882645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021292.

The product of its digits is 1720320, while the sum is 48.

The square root of 474882645 is about 21791.8022430454. The cubic root of 474882645 is about 780.1811134326.

The spelling of 474882645 in words is "four hundred seventy-four million, eight hundred eighty-two thousand, six hundred forty-five".