3458564 has 6 divisors (see below), whose sum is σ = 6052494. Its totient is φ = 1729280.

The previous prime is 3458563. The next prime is 3458573. The reversal of 3458564 is 4658543.

It can be written as a sum of positive squares in only one way, i.e., 3452164 + 6400 = 1858^2 + 80^2 .

It is not an unprimeable number, because it can be changed into a prime (3458563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 432317 + ... + 432324.

It is an arithmetic number, because the mean of its divisors is an integer number (1008749).

Almost surely, 2^3458564 is an apocalyptic number.

It is an amenable number.

3458564 is a deficient number, since it is larger than the sum of its proper divisors (2593930).

3458564 is a wasteful number, since it uses less digits than its factorization.

3458564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864645 (or 864643 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 3458564 is about 1859.7214845240. The cubic root of 3458564 is about 151.2279060686.

The spelling of 3458564 in words is "three million, four hundred fifty-eight thousand, five hundred sixty-four".