2076506481 has 16 divisors (see below), whose sum is σ = 3165110144. Its totient is φ = 1186233984.

The previous prime is 2076506479. The next prime is 2076506503. The reversal of 2076506481 is 1846056702.

It is not a de Polignac number, because 2076506481 - 2¹ = 2076506479 is a prime.

It is a super-2 number, since 2×2076506481² = 8623758331270006722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2076506431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73011 + ... + 97383.

It is an arithmetic number, because the mean of its divisors is an integer number (197819384).

Almost surely, 2^2076506481 is an apocalyptic number.

2076506481 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2076506481 is a deficient number, since it is larger than the sum of its proper divisors (1088603663).

2076506481 is a wasteful number, since it uses less digits than its factorization.

2076506481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28440.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 2076506481 is about 45568.7006727205. The cubic root of 2076506481 is about 1275.7857990318.

The spelling of 2076506481 in words is "two billion, seventy-six million, five hundred six thousand, four hundred eighty-one".