5646502 has 8 divisors (see below), whose sum is σ = 8666856. Its totient is φ = 2757552.

The previous prime is 5646451. The next prime is 5646517. The reversal of 5646502 is 2056465.

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

It is an Ulam 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, 32743 + ... + 32914.

It is an arithmetic number, because the mean of its divisors is an integer number (1083357).

Almost surely, 2^5646502 is an apocalyptic number.

5646502 is a deficient number, since it is larger than the sum of its proper divisors (3020354).

5646502 is a wasteful number, since it uses less digits than its factorization.

5646502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65702.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5646502 is about 2376.2369410478. The cubic root of 5646502 is about 178.0709854485.

The spelling of 5646502 in words is "five million, six hundred forty-six thousand, five hundred two".