2085422462 has 4 divisors (see below), whose sum is σ = 3128133696. Its totient is φ = 1042711230.

The previous prime is 2085422411. The next prime is 2085422491. The reversal of 2085422462 is 2642245802.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521355614 + ... + 521355617.

It is an arithmetic number, because the mean of its divisors is an integer number (782033424).

Almost surely, 2^2085422462 is an apocalyptic number.

2085422462 is a deficient number, since it is larger than the sum of its proper divisors (1042711234).

2085422462 is a wasteful number, since it uses less digits than its factorization.

2085422462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042711233.

The product of its (nonzero) digits is 61440, while the sum is 35.

The square root of 2085422462 is about 45666.4259823341. The cubic root of 2085422462 is about 1277.6091564363.

The spelling of 2085422462 in words is "two billion, eighty-five million, four hundred twenty-two thousand, four hundred sixty-two".