4572770 has 8 divisors (see below), whose sum is σ = 8231004. Its totient is φ = 1829104.

The previous prime is 4572767. The next prime is 4572803. The reversal of 4572770 is 772754.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4363921 + 208849 = 2089^2 + 457^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 228629 + ... + 228648.

Almost surely, 2^4572770 is an apocalyptic number.

4572770 is a deficient number, since it is larger than the sum of its proper divisors (3658234).

4572770 is a wasteful number, since it uses less digits than its factorization.

4572770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457284.

The product of its (nonzero) digits is 13720, while the sum is 32.

The square root of 4572770 is about 2138.4036101728. The cubic root of 4572770 is about 165.9815385672.

The spelling of 4572770 in words is "four million, five hundred seventy-two thousand, seven hundred seventy".