2686225470 has 32 divisors (see below), whose sum is σ = 6467560992. Its totient is φ = 714035712.

The previous prime is 2686225433. The next prime is 2686225481. The reversal of 2686225470 is 745226862.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 133647 + ... + 152426.

It is an arithmetic number, because the mean of its divisors is an integer number (202111281).

Almost surely, 2^2686225470 is an apocalyptic number.

2686225470 is an abundant number, since it is smaller than the sum of its proper divisors (3781335522).

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

2686225470 is a wasteful number, since it uses less digits than its factorization.

2686225470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286396.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 2686225470 is about 51828.8092666617. The cubic root of 2686225470 is about 1390.1046226652.

The spelling of 2686225470 in words is "two billion, six hundred eighty-six million, two hundred twenty-five thousand, four hundred seventy".