4681972810 has 16 divisors (see below), whose sum is σ = 8432856936. Its totient is φ = 1871610048.

The previous prime is 4681972807. The next prime is 4681972829. The reversal of 4681972810 is 182791864.

It can be written as a sum of positive squares in 4 ways, for example, as 1783119529 + 2898853281 = 42227^2 + 53841^2 .

It is a super-2 number, since 2×4681972810² = 43841738787158592200, which contains 22 as substring.

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, 130617 + ... + 162556.

Almost surely, 2^4681972810 is an apocalyptic number.

4681972810 is a deficient number, since it is larger than the sum of its proper divisors (3750884126).

4681972810 is a wasteful number, since it uses less digits than its factorization.

4681972810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294777.

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 4681972810 is about 68424.9428936554. The cubic root of 4681972810 is about 1672.9243239417.

The spelling of 4681972810 in words is "four billion, six hundred eighty-one million, nine hundred seventy-two thousand, eight hundred ten".