577678490 has 16 divisors (see below), whose sum is σ = 1073364480. Its totient is φ = 223617360.

The previous prime is 577678481. The next prime is 577678537. The reversal of 577678490 is 94876775.

577678490 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 7 ways as a sum of consecutive naturals, for example, 931430 + ... + 932049.

It is an arithmetic number, because the mean of its divisors is an integer number (67085280).

Almost surely, 2^577678490 is an apocalyptic number.

577678490 is a deficient number, since it is larger than the sum of its proper divisors (495685990).

577678490 is a wasteful number, since it uses less digits than its factorization.

577678490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863517.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The square root of 577678490 is about 24034.9431037396. The cubic root of 577678490 is about 832.8409398713.

The spelling of 577678490 in words is "five hundred seventy-seven million, six hundred seventy-eight thousand, four hundred ninety".