4742564 has 12 divisors (see below), whose sum is σ = 8319024. Its totient is φ = 2365704.

The previous prime is 4742557. The next prime is 4742603. The reversal of 4742564 is 4652474.

It is a self number, because there is not a number n which added to its sum of digits gives 4742564.

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, 959 + ... + 3225.

It is an arithmetic number, because the mean of its divisors is an integer number (693252).

Almost surely, 2^4742564 is an apocalyptic number.

It is an amenable number.

4742564 is a deficient number, since it is larger than the sum of its proper divisors (3576460).

4742564 is a wasteful number, since it uses less digits than its factorization.

4742564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794 (or 2792 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 4742564 is about 2177.7428682009. The cubic root of 4742564 is about 168.0110064596.

The spelling of 4742564 in words is "four million, seven hundred forty-two thousand, five hundred sixty-four".