4549396667 has 8 divisors (see below), whose sum is σ = 4613369856. Its totient is φ = 4485863592.

The previous prime is 4549396637. The next prime is 4549396697. The reversal of 4549396667 is 7666939454.

It is an interprime number because it is at equal distance from previous prime (4549396637) and next prime (4549396697).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4549396667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4549396637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89183 + ... + 130584.

It is an arithmetic number, because the mean of its divisors is an integer number (576671232).

Almost surely, 2^4549396667 is an apocalyptic number.

4549396667 is a deficient number, since it is larger than the sum of its proper divisors (63973189).

4549396667 is a wasteful number, since it uses less digits than its factorization.

4549396667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220057.

The product of its digits is 29393280, while the sum is 59.

The square root of 4549396667 is about 67449.2154661565. The cubic root of 4549396667 is about 1656.9825508755.

The spelling of 4549396667 in words is "four billion, five hundred forty-nine million, three hundred ninety-six thousand, six hundred sixty-seven".