4572937 has 4 divisors (see below), whose sum is σ = 4577796. Its totient is φ = 4568080.

The previous prime is 4572917. The next prime is 4572979. The reversal of 4572937 is 7392754.

4572937 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7392754 = 2 ⋅3696377.

It can be written as a sum of positive squares in 2 ways, for example, as 3594816 + 978121 = 1896^2 + 989^2 .

It is a cyclic number.

It is not a de Polignac number, because 4572937 - 2⁷ = 4572809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4572896 and 4572905.

It is not an unprimeable number, because it can be changed into a prime (4572907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514 + ... + 3067.

It is an arithmetic number, because the mean of its divisors is an integer number (1144449).

Almost surely, 2^4572937 is an apocalyptic number.

It is an amenable number.

4572937 is a deficient number, since it is larger than the sum of its proper divisors (4859).

4572937 is a wasteful number, since it uses less digits than its factorization.

4572937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858.

The product of its digits is 52920, while the sum is 37.

The square root of 4572937 is about 2138.4426576366. The cubic root of 4572937 is about 165.9835591207.

The spelling of 4572937 in words is "four million, five hundred seventy-two thousand, nine hundred thirty-seven".