46678893479 has 8 divisors (see below), whose sum is σ = 46740164688. Its totient is φ = 46617658560.

The previous prime is 46678893463. The next prime is 46678893517. The reversal of 46678893479 is 97439887664.

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

It is a cyclic number.

It is not a de Polignac number, because 46678893479 - 2⁴ = 46678893463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46678893419) 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, 3324584 + ... + 3338594.

It is an arithmetic number, because the mean of its divisors is an integer number (5842520586).

Almost surely, 2^46678893479 is an apocalyptic number.

46678893479 is a deficient number, since it is larger than the sum of its proper divisors (61271209).

46678893479 is a wasteful number, since it uses less digits than its factorization.

46678893479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18145.

The product of its digits is 438939648, while the sum is 71.

The spelling of 46678893479 in words is "forty-six billion, six hundred seventy-eight million, eight hundred ninety-three thousand, four hundred seventy-nine".