474888284 has 24 divisors (see below), whose sum is σ = 895923840. Its totient is φ = 218948544.

The previous prime is 474888277. The next prime is 474888289. The reversal of 474888284 is 482888474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474888289) 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, 51317 + ... + 59859.

It is an arithmetic number, because the mean of its divisors is an integer number (37330160).

Almost surely, 2^474888284 is an apocalyptic number.

It is an amenable number.

474888284 is a deficient number, since it is larger than the sum of its proper divisors (421035556).

474888284 is a wasteful number, since it uses less digits than its factorization.

474888284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9629 (or 9627 counting only the distinct ones).

The product of its digits is 3670016, while the sum is 53.

The square root of 474888284 is about 21791.9316261776. The cubic root of 474888284 is about 780.1842015106.

The spelling of 474888284 in words is "four hundred seventy-four million, eight hundred eighty-eight thousand, two hundred eighty-four".