5647622 has 4 divisors (see below), whose sum is σ = 8471436. Its totient is φ = 2823810.

The previous prime is 5647613. The next prime is 5647633. The reversal of 5647622 is 2267465.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411904 + ... + 1411907.

It is an arithmetic number, because the mean of its divisors is an integer number (2117859).

Almost surely, 2^5647622 is an apocalyptic number.

5647622 is a deficient number, since it is larger than the sum of its proper divisors (2823814).

5647622 is a wasteful number, since it uses less digits than its factorization.

5647622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823813.

The product of its digits is 20160, while the sum is 32.

The square root of 5647622 is about 2376.4725960970. The cubic root of 5647622 is about 178.0827583018.

The spelling of 5647622 in words is "five million, six hundred forty-seven thousand, six hundred twenty-two".