5646576 has 40 divisors (see below), whose sum is σ = 15710800. Its totient is φ = 1737216.

The previous prime is 5646551. The next prime is 5646577. The reversal of 5646576 is 6756465.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3901 + ... + 5148.

It is an arithmetic number, because the mean of its divisors is an integer number (392770).

Almost surely, 2^5646576 is an apocalyptic number.

It is an amenable number.

5646576 is an abundant number, since it is smaller than the sum of its proper divisors (10064224).

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

5646576 is a wasteful number, since it uses less digits than its factorization.

5646576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9073 (or 9067 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 5646576 is about 2376.2525118345. The cubic root of 5646576 is about 178.0717633458.

It can be divided in two parts, 564 and 6576, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 5646576 in words is "five million, six hundred forty-six thousand, five hundred seventy-six".