477808046692 has 24 divisors (see below), whose sum is σ = 853103305656. Its totient is φ = 234076547328.

The previous prime is 477808046669. The next prime is 477808046693. The reversal of 477808046692 is 296640808774.

It can be written as a sum of positive squares in 4 ways, for example, as 316480504356 + 161327542336 = 562566^2 + 401656^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 477808046692.

It is not an unprimeable number, because it can be changed into a prime (477808046693) 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, 1381993 + ... + 1692784.

It is an arithmetic number, because the mean of its divisors is an integer number (35545971069).

Almost surely, 2^477808046692 is an apocalyptic number.

It is an amenable number.

477808046692 is a deficient number, since it is larger than the sum of its proper divisors (375295258964).

477808046692 is a wasteful number, since it uses less digits than its factorization.

477808046692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075567 (or 3075565 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 61.

The spelling of 477808046692 in words is "four hundred seventy-seven billion, eight hundred eight million, forty-six thousand, six hundred ninety-two".