5620546 has 8 divisors (see below), whose sum is σ = 8475084. Its totient is φ = 2795520.

The previous prime is 5620543. The next prime is 5620547. The reversal of 5620546 is 6450265.

It can be written as a sum of positive squares in 2 ways, for example, as 5574321 + 46225 = 2361^2 + 215^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5620543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6895 + ... + 7666.

Almost surely, 2^5620546 is an apocalyptic number.

5620546 is a deficient number, since it is larger than the sum of its proper divisors (2854538).

5620546 is a wasteful number, since it uses less digits than its factorization.

5620546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14756.

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

The square root of 5620546 is about 2370.7690735287. The cubic root of 5620546 is about 177.7977123769.

It can be divided in two parts, 56 and 20546, that added together give a palindrome (20602).

The spelling of 5620546 in words is "five million, six hundred twenty thousand, five hundred forty-six".