5632646 has 8 divisors (see below), whose sum is σ = 8462880. Its totient is φ = 2811688.

The previous prime is 5632639. The next prime is 5632651. The reversal of 5632646 is 6462365.

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

It is a super-2 number, since 2×5632646² = 63453401922632, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁹ + 6⁷ + 3⁸ + 2¹⁵ + 6⁸ + 4⁵ + 6⁸ .

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, 521 + ... + 3396.

It is an arithmetic number, because the mean of its divisors is an integer number (1057860).

Almost surely, 2^5632646 is an apocalyptic number.

5632646 is a deficient number, since it is larger than the sum of its proper divisors (2830234).

5632646 is a wasteful number, since it uses less digits than its factorization.

5632646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638.

The product of its digits is 25920, while the sum is 32.

The square root of 5632646 is about 2373.3196160652. The cubic root of 5632646 is about 177.9252095003.

The spelling of 5632646 in words is "five million, six hundred thirty-two thousand, six hundred forty-six".