474798827 has 4 divisors (see below), whose sum is σ = 474848400. Its totient is φ = 474749256.

The previous prime is 474798803. The next prime is 474798829. The reversal of 474798827 is 728897474.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 474798827 - 2¹² = 474794731 is a prime.

It is a super-2 number, since 2×474798827² = 450867852241151858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474798829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5327 + ... + 31272.

It is an arithmetic number, because the mean of its divisors is an integer number (118712100).

Almost surely, 2^474798827 is an apocalyptic number.

474798827 is a deficient number, since it is larger than the sum of its proper divisors (49573).

474798827 is a wasteful number, since it uses less digits than its factorization.

474798827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49572.

The product of its digits is 6322176, while the sum is 56.

The square root of 474798827 is about 21789.8790037944. The cubic root of 474798827 is about 780.1352094119.

The spelling of 474798827 in words is "four hundred seventy-four million, seven hundred ninety-eight thousand, eight hundred twenty-seven".