5476662644 has 36 divisors (see below), whose sum is σ = 9960254304. Its totient is φ = 2634797088.

The previous prime is 5476662613. The next prime is 5476662677. The reversal of 5476662644 is 4462666745.

It is a junction number, because it is equal to n+sod(n) for n = 5476662592 and 5476662601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1030097 + ... + 1035399.

Almost surely, 2^5476662644 is an apocalyptic number.

It is an amenable number.

5476662644 is a deficient number, since it is larger than the sum of its proper divisors (4483591660).

5476662644 is a wasteful number, since it uses less digits than its factorization.

5476662644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672 (or 5641 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 50.

The square root of 5476662644 is about 74004.4771888836. The cubic root of 5476662644 is about 1762.6739918703.

The spelling of 5476662644 in words is "five billion, four hundred seventy-six million, six hundred sixty-two thousand, six hundred forty-four".