3564672346 has 16 divisors (see below), whose sum is σ = 5657909760. Its totient is φ = 1679685120.

The previous prime is 3564672343. The next prime is 3564672347. The reversal of 3564672346 is 6432764653.

It is a happy number.

3564672346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3564672296 and 3564672305.

It is not an unprimeable number, because it can be changed into a prime (3564672341) 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, 238311 + ... + 252826.

It is an arithmetic number, because the mean of its divisors is an integer number (353619360).

Almost surely, 2^3564672346 is an apocalyptic number.

3564672346 is a deficient number, since it is larger than the sum of its proper divisors (2093237414).

3564672346 is a wasteful number, since it uses less digits than its factorization.

3564672346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491349.

The product of its digits is 2177280, while the sum is 46.

The square root of 3564672346 is about 59704.8770704705. The cubic root of 3564672346 is about 1527.5890583391.

The spelling of 3564672346 in words is "three billion, five hundred sixty-four million, six hundred seventy-two thousand, three hundred forty-six".