2675784479 has 8 divisors (see below), whose sum is σ = 2862393408. Its totient is φ = 2492421120.

The previous prime is 2675784469. The next prime is 2675784481. The reversal of 2675784479 is 9744875762.

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 2675784479 - 2¹² = 2675780383 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 (2675784439) 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, 809687 + ... + 812984.

It is an arithmetic number, because the mean of its divisors is an integer number (357799176).

Almost surely, 2^2675784479 is an apocalyptic number.

2675784479 is a deficient number, since it is larger than the sum of its proper divisors (186608929).

2675784479 is a wasteful number, since it uses less digits than its factorization.

2675784479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622785.

The product of its digits is 23708160, while the sum is 59.

The square root of 2675784479 is about 51727.9854527508. The cubic root of 2675784479 is about 1388.3012352897.

The spelling of 2675784479 in words is "two billion, six hundred seventy-five million, seven hundred eighty-four thousand, four hundred seventy-nine".