577252 has 24 divisors (see below), whose sum is σ = 1153656. Its totient is φ = 250368.

The previous prime is 577249. The next prime is 577259. The reversal of 577252 is 252775.

577252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 23716 + 553536 = 154^2 + 744^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 577252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (577259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558 + ... + 1210.

It is an arithmetic number, because the mean of its divisors is an integer number (48069).

2⁵⁷⁷²⁵² is an apocalyptic number.

577252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

577252 is a deficient number, since it is larger than the sum of its proper divisors (576404).

577252 is a wasteful number, since it uses less digits than its factorization.

577252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 685 counting only the distinct ones).

The product of its digits is 4900, while the sum is 28.

The square root of 577252 is about 759.7710181364. The cubic root of 577252 is about 83.2635932076.

The spelling of 577252 in words is "five hundred seventy-seven thousand, two hundred fifty-two".