5109646 has 8 divisors (see below), whose sum is σ = 7757064. Its totient is φ = 2523960.

The previous prime is 5109631. The next prime is 5109661. The reversal of 5109646 is 6469015.

It is an interprime number because it is at equal distance from previous prime (5109631) and next prime (5109661).

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

It is a super-2 number, since 2×5109646² = 52216964490632, which contains 22 as substring.

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, 15225 + ... + 15556.

It is an arithmetic number, because the mean of its divisors is an integer number (969633).

Almost surely, 2^5109646 is an apocalyptic number.

5109646 is a deficient number, since it is larger than the sum of its proper divisors (2647418).

5109646 is a wasteful number, since it uses less digits than its factorization.

5109646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30866.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5109646 is about 2260.4526095453. The cubic root of 5109646 is about 172.2385144182.

The spelling of 5109646 in words is "five million, one hundred nine thousand, six hundred forty-six".