5620146 has 16 divisors (see below), whose sum is σ = 12846144. Its totient is φ = 1605744.

The previous prime is 5620127. The next prime is 5620159. The reversal of 5620146 is 6410265.

It is a super-2 number, since 2×5620146² = 63172082122632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66865 + ... + 66948.

It is an arithmetic number, because the mean of its divisors is an integer number (802884).

Almost surely, 2^5620146 is an apocalyptic number.

5620146 is an abundant number, since it is smaller than the sum of its proper divisors (7225998).

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

5620146 is a wasteful number, since it uses less digits than its factorization.

5620146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133825.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5620146 is about 2370.6847112174. The cubic root of 5620146 is about 177.7934944728.

It can be divided in two parts, 56 and 20146, that added together give a palindrome (20202).

The spelling of 5620146 in words is "five million, six hundred twenty thousand, one hundred forty-six".