5620346 has 4 divisors (see below), whose sum is σ = 8430522. Its totient is φ = 2810172.

The previous prime is 5620339. The next prime is 5620369. The reversal of 5620346 is 6430265.

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

It can be written as a sum of positive squares in only one way, i.e., 5359225 + 261121 = 2315^2 + 511^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405085 + ... + 1405088.

Almost surely, 2^5620346 is an apocalyptic number.

5620346 is a deficient number, since it is larger than the sum of its proper divisors (2810176).

5620346 is a wasteful number, since it uses less digits than its factorization.

5620346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810175.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 5620346 is about 2370.7268927483. The cubic root of 5620346 is about 177.7956034498.

It can be divided in two parts, 56 and 20346, that added together give a palindrome (20402).

The spelling of 5620346 in words is "five million, six hundred twenty thousand, three hundred forty-six".