3455679 has 8 divisors (see below), whose sum is σ = 4641280. Its totient is φ = 2286936.

The previous prime is 3455633. The next prime is 3455719. The reversal of 3455679 is 9765543.

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

It is not a de Polignac number, because 3455679 - 2¹⁶ = 3390143 is a prime.

It is a Duffinian number.

3455679 is a lucky number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455629) 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, 3727 + ... + 4560.

It is an arithmetic number, because the mean of its divisors is an integer number (580160).

Almost surely, 2^3455679 is an apocalyptic number.

3455679 is a deficient number, since it is larger than the sum of its proper divisors (1185601).

3455679 is a wasteful number, since it uses less digits than its factorization.

3455679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8429.

The product of its digits is 113400, while the sum is 39.

The square root of 3455679 is about 1858.9456689210. The cubic root of 3455679 is about 151.1858448858.

The spelling of 3455679 in words is "three million, four hundred fifty-five thousand, six hundred seventy-nine".