5045646 has 8 divisors (see below), whose sum is σ = 10091304. Its totient is φ = 1681880.

The previous prime is 5045611. The next prime is 5045669. The reversal of 5045646 is 6465405.

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

5045646 is an admirable number.

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, 420465 + ... + 420476.

It is an arithmetic number, because the mean of its divisors is an integer number (1261413).

Almost surely, 2^5045646 is an apocalyptic number.

5045646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5045646 is a wasteful number, since it uses less digits than its factorization.

5045646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840946.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5045646 is about 2246.2515442399. The cubic root of 5045646 is about 171.5163762493.

The spelling of 5045646 in words is "five million, forty-five thousand, six hundred forty-six".