3770564 has 24 divisors (see below), whose sum is σ = 7582848. Its totient is φ = 1607040.

The previous prime is 3770539. The next prime is 3770567. The reversal of 3770564 is 4650773.

It is a self number, because there is not a number n which added to its sum of digits gives 3770564.

It is not an unprimeable number, because it can be changed into a prime (3770567) 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, 8492 + ... + 8924.

It is an arithmetic number, because the mean of its divisors is an integer number (315952).

Almost surely, 2^3770564 is an apocalyptic number.

It is an amenable number.

3770564 is an abundant number, since it is smaller than the sum of its proper divisors (3812284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3770564 is a wasteful number, since it uses less digits than its factorization.

3770564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 3770564 is about 1941.7940158524. The cubic root of 3770564 is about 155.6450950111.

It can be divided in two parts, 3770 and 564, that added together give a palindrome (4334).

The spelling of 3770564 in words is "three million, seven hundred seventy thousand, five hundred sixty-four".