5422618 has 8 divisors (see below), whose sum is σ = 8487648. Its totient is φ = 2593404.

The previous prime is 5422607. The next prime is 5422621. The reversal of 5422618 is 8162245.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58896 + ... + 58987.

It is an arithmetic number, because the mean of its divisors is an integer number (1060956).

Almost surely, 2^5422618 is an apocalyptic number.

5422618 is a deficient number, since it is larger than the sum of its proper divisors (3065030).

5422618 is a wasteful number, since it uses less digits than its factorization.

5422618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117908.

The product of its digits is 3840, while the sum is 28.

The square root of 5422618 is about 2328.6515411285. The cubic root of 5422618 is about 175.6856691482.

It can be divided in two parts, 542 and 2618, that added together give a triangular number (3160 = T₇₉).

The spelling of 5422618 in words is "five million, four hundred twenty-two thousand, six hundred eighteen".