5690618 has 4 divisors (see below), whose sum is σ = 8535930. Its totient is φ = 2845308.

The previous prime is 5690617. The next prime is 5690621. The reversal of 5690618 is 8160965.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8160965 = 5 ⋅1632193.

It can be written as a sum of positive squares in only one way, i.e., 3108169 + 2582449 = 1763^2 + 1607^2 .

It is not an unprimeable number, because it can be changed into a prime (5690611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422653 + ... + 1422656.

Almost surely, 2^5690618 is an apocalyptic number.

5690618 is a deficient number, since it is larger than the sum of its proper divisors (2845312).

5690618 is a wasteful number, since it uses less digits than its factorization.

5690618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845311.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5690618 is about 2385.5016243968. The cubic root of 5690618 is about 178.5335378349.

The spelling of 5690618 in words is "five million, six hundred ninety thousand, six hundred eighteen".