5662690 has 16 divisors (see below), whose sum is σ = 11119680. Its totient is φ = 2059120.

The previous prime is 5662681. The next prime is 5662697. The reversal of 5662690 is 962665.

It is a super-2 number, since 2×5662690² = 64132116072200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5662697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25630 + ... + 25849.

It is an arithmetic number, because the mean of its divisors is an integer number (694980).

Almost surely, 2^5662690 is an apocalyptic number.

5662690 is a deficient number, since it is larger than the sum of its proper divisors (5456990).

5662690 is a wasteful number, since it uses less digits than its factorization.

5662690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51497.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 5662690 is about 2379.6407291858. The cubic root of 5662690 is about 178.2409941113.

The spelling of 5662690 in words is "five million, six hundred sixty-two thousand, six hundred ninety".