3455779 has 4 divisors (see below), whose sum is σ = 3488184. Its totient is φ = 3423376.

The previous prime is 3455761. The next prime is 3455791. The reversal of 3455779 is 9775543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3455779 - 2¹¹ = 3453731 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (3455719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16042 + ... + 16255.

It is an arithmetic number, because the mean of its divisors is an integer number (872046).

Almost surely, 2^3455779 is an apocalyptic number.

3455779 is a deficient number, since it is larger than the sum of its proper divisors (32405).

3455779 is a wasteful number, since it uses less digits than its factorization.

3455779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32404.

The product of its digits is 132300, while the sum is 40.

The square root of 3455779 is about 1858.9725656932. The cubic root of 3455779 is about 151.1873032040.

The spelling of 3455779 in words is "three million, four hundred fifty-five thousand, seven hundred seventy-nine".