5674674618 has 32 divisors (see below), whose sum is σ = 12917963520. Its totient is φ = 1845421920.

The previous prime is 5674674617. The next prime is 5674674619. The reversal of 5674674618 is 8164764765.

5674674618 is a `hidden beast` number, since 56 + 74 + 67 + 461 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (5674674617) and next prime (5674674619).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5674674617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279330 + ... + 1283757.

It is an arithmetic number, because the mean of its divisors is an integer number (403686360).

Almost surely, 2^5674674618 is an apocalyptic number.

5674674618 is an abundant number, since it is smaller than the sum of its proper divisors (7243288902).

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

5674674618 is a wasteful number, since it uses less digits than its factorization.

5674674618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563139 (or 2563133 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The square root of 5674674618 is about 75330.4361994539. The cubic root of 5674674618 is about 1783.6664964486. Note that the first 3 decimals are identical.

The spelling of 5674674618 in words is "five billion, six hundred seventy-four million, six hundred seventy-four thousand, six hundred eighteen".