5166494 has 8 divisors (see below), whose sum is σ = 7767360. Its totient is φ = 2577376.

The previous prime is 5166481. The next prime is 5166527. The reversal of 5166494 is 4946615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1739 + ... + 3654.

It is an arithmetic number, because the mean of its divisors is an integer number (970920).

Almost surely, 2^5166494 is an apocalyptic number.

5166494 is a deficient number, since it is larger than the sum of its proper divisors (2600866).

5166494 is a wasteful number, since it uses less digits than its factorization.

5166494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5874.

The product of its digits is 25920, while the sum is 35.

The square root of 5166494 is about 2272.9923009108. The cubic root of 5166494 is about 172.8749137558.

Adding to 5166494 its sum of digits (35), we get a square (5166529 = 2273²).

The spelling of 5166494 in words is "five million, one hundred sixty-six thousand, four hundred ninety-four".