4486965816 has 64 divisors (see below), whose sum is σ = 11339460000. Its totient is φ = 1479430656.

The previous prime is 4486965809. The next prime is 4486965859. The reversal of 4486965816 is 6185696844.

It is a super-3 number, since 3×4486965816³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2167630 + ... + 2169698.

Almost surely, 2^4486965816 is an apocalyptic number.

It is an amenable number.

4486965816 is an abundant number, since it is smaller than the sum of its proper divisors (6852494184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4486965816 is a wasteful number, since it uses less digits than its factorization.

4486965816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016 (or 3012 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The square root of 4486965816 is about 66984.8178022453. The cubic root of 4486965816 is about 1649.3680856614.

It can be divided in two parts, 44869 and 65816, that added together give a triangular number (110685 = T₄₇₀).

The spelling of 4486965816 in words is "four billion, four hundred eighty-six million, nine hundred sixty-five thousand, eight hundred sixteen".