5432618 has 4 divisors (see below), whose sum is σ = 8148930. Its totient is φ = 2716308.

The previous prime is 5432597. The next prime is 5432621. The reversal of 5432618 is 8162345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8162345 = 5 ⋅1632469.

It can be written as a sum of positive squares in only one way, i.e., 5414929 + 17689 = 2327^2 + 133^2 .

It is a Curzon number.

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 as a sum of consecutive naturals, namely, 1358153 + ... + 1358156.

Almost surely, 2^5432618 is an apocalyptic number.

5432618 is a deficient number, since it is larger than the sum of its proper divisors (2716312).

5432618 is a wasteful number, since it uses less digits than its factorization.

5432618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716311.

The product of its digits is 5760, while the sum is 29.

The square root of 5432618 is about 2330.7977175208. The cubic root of 5432618 is about 175.7935984326.

The spelling of 5432618 in words is "five million, four hundred thirty-two thousand, six hundred eighteen".