2086472972 has 12 divisors (see below), whose sum is σ = 3653534976. Its totient is φ = 1042605840.

The previous prime is 2086472911. The next prime is 2086472981. The reversal of 2086472972 is 2792746802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150179 + ... + 163482.

It is an arithmetic number, because the mean of its divisors is an integer number (304461248).

Almost surely, 2^2086472972 is an apocalyptic number.

It is an amenable number.

2086472972 is a deficient number, since it is larger than the sum of its proper divisors (1567062004).

2086472972 is a wasteful number, since it uses less digits than its factorization.

2086472972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315328 (or 315326 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 2086472972 is about 45677.9265291235. The cubic root of 2086472972 is about 1277.8236478914.

The spelling of 2086472972 in words is "two billion, eighty-six million, four hundred seventy-two thousand, nine hundred seventy-two".