2081476262 has 4 divisors (see below), whose sum is σ = 3122214396. Its totient is φ = 1040738130.

The previous prime is 2081476237. The next prime is 2081476291. The reversal of 2081476262 is 2626741802.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 520369064 + ... + 520369067.

It is an arithmetic number, because the mean of its divisors is an integer number (780553599).

Almost surely, 2^2081476262 is an apocalyptic number.

2081476262 is a deficient number, since it is larger than the sum of its proper divisors (1040738134).

2081476262 is a wasteful number, since it uses less digits than its factorization.

2081476262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040738133.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2081476262 is about 45623.1987260867. The cubic root of 2081476262 is about 1276.8027835002.

The spelling of 2081476262 in words is "two billion, eighty-one million, four hundred seventy-six thousand, two hundred sixty-two".