4572734 has 16 divisors (see below), whose sum is σ = 7056720. Its totient is φ = 2221440.

The previous prime is 4572727. The next prime is 4572751. The reversal of 4572734 is 4372754.

It is a self number, because there is not a number n which added to its sum of digits gives 4572734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18854 + ... + 19094.

It is an arithmetic number, because the mean of its divisors is an integer number (441045).

Almost surely, 2^4572734 is an apocalyptic number.

4572734 is a deficient number, since it is larger than the sum of its proper divisors (2483986).

4572734 is a wasteful number, since it uses less digits than its factorization.

4572734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475.

The product of its digits is 23520, while the sum is 32.

The square root of 4572734 is about 2138.3951926620. The cubic root of 4572734 is about 165.9811029924.

The spelling of 4572734 in words is "four million, five hundred seventy-two thousand, seven hundred thirty-four".