5174828666 has 32 divisors (see below), whose sum is σ = 8949104640. Its totient is φ = 2198367216.

The previous prime is 5174828663. The next prime is 5174828689. The reversal of 5174828666 is 6668284715.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5174828663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892565 + ... + 898343.

It is an arithmetic number, because the mean of its divisors is an integer number (279659520).

Almost surely, 2^5174828666 is an apocalyptic number.

5174828666 is a deficient number, since it is larger than the sum of its proper divisors (3774275974).

5174828666 is a wasteful number, since it uses less digits than its factorization.

5174828666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6338.

The product of its digits is 3870720, while the sum is 53.

The square root of 5174828666 is about 71936.2819862133. The cubic root of 5174828666 is about 1729.6782528382.

The spelling of 5174828666 in words is "five billion, one hundred seventy-four million, eight hundred twenty-eight thousand, six hundred sixty-six".