577402042 has 16 divisors (see below), whose sum is σ = 1048057920. Its totient is φ = 232901568.

The previous prime is 577402031. The next prime is 577402061. The reversal of 577402042 is 240204775.

577402042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 577401995 and 577402013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212792 + ... + 1213267.

It is an arithmetic number, because the mean of its divisors is an integer number (65503620).

Almost surely, 2^577402042 is an apocalyptic number.

577402042 is a deficient number, since it is larger than the sum of its proper divisors (470655878).

577402042 is a wasteful number, since it uses less digits than its factorization.

577402042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426085.

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 577402042 is about 24029.1914553944. The cubic root of 577402042 is about 832.7080666828.

The spelling of 577402042 in words is "five hundred seventy-seven million, four hundred two thousand, forty-two".