2315473386 has 16 divisors (see below), whose sum is σ = 4631999904. Its totient is φ = 771648944.

The previous prime is 2315473343. The next prime is 2315473397. The reversal of 2315473386 is 6833745132.

It is a super-2 number, since 2×2315473386² = 10722834002548609992, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13701 + ... + 69416.

It is an arithmetic number, because the mean of its divisors is an integer number (289499994).

Almost surely, 2^2315473386 is an apocalyptic number.

2315473386 is an abundant number, since it is smaller than the sum of its proper divisors (2316526518).

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

2315473386 is a wasteful number, since it uses less digits than its factorization.

2315473386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87765.

The product of its digits is 362880, while the sum is 42.

The square root of 2315473386 is about 48119.3660182675. The cubic root of 2315473386 is about 1322.9596480695.

The spelling of 2315473386 in words is "two billion, three hundred fifteen million, four hundred seventy-three thousand, three hundred eighty-six".