572670 has 80 divisors (see below), whose sum is σ = 1777248. Its totient is φ = 129600.

The previous prime is 572659. The next prime is 572683. The reversal of 572670 is 76275.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5620 + ... + 5720.

2⁵⁷²⁶⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (888624).

572670 is an abundant number, since it is smaller than the sum of its proper divisors (1204578).

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

572670 is a wasteful number, since it uses less digits than its factorization.

572670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 572670 is about 756.7496283448. The cubic root of 572670 is about 83.0427031430.

The spelling of 572670 in words is "five hundred seventy-two thousand, six hundred seventy".