577745452 has 12 divisors (see below), whose sum is σ = 1021065696. Its totient is φ = 286012400.

The previous prime is 577745447. The next prime is 577745551. The reversal of 577745452 is 254547775.

577745452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 714628 + ... + 715435.

It is an arithmetic number, because the mean of its divisors is an integer number (85088808).

Almost surely, 2^577745452 is an apocalyptic number.

It is an amenable number.

577745452 is a deficient number, since it is larger than the sum of its proper divisors (443320244).

577745452 is a wasteful number, since it uses less digits than its factorization.

577745452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430168 (or 1430166 counting only the distinct ones).

The product of its digits is 1372000, while the sum is 46.

The square root of 577745452 is about 24036.3360768650. The cubic root of 577745452 is about 832.8731184050.

The spelling of 577745452 in words is "five hundred seventy-seven million, seven hundred forty-five thousand, four hundred fifty-two".