3405764 has 12 divisors (see below), whose sum is σ = 5985084. Its totient is φ = 1695744.

The previous prime is 3405757. The next prime is 3405781. The reversal of 3405764 is 4675043.

It can be written as a sum of positive squares in 2 ways, for example, as 3268864 + 136900 = 1808^2 + 370^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629 + ... + 2684.

It is an arithmetic number, because the mean of its divisors is an integer number (498757).

Almost surely, 2^3405764 is an apocalyptic number.

It is an amenable number.

3405764 is a deficient number, since it is larger than the sum of its proper divisors (2579320).

3405764 is a wasteful number, since it uses less digits than its factorization.

3405764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3574 (or 3572 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 3405764 is about 1845.4712135387. The cubic root of 3405764 is about 150.4543851341.

The spelling of 3405764 in words is "three million, four hundred five thousand, seven hundred sixty-four".