2040675756 has 48 divisors (see below), whose sum is σ = 5552870400. Its totient is φ = 583049040.

The previous prime is 2040675743. The next prime is 2040675779. The reversal of 2040675756 is 6575760402.

It is a super-2 number, since 2×2040675756² = 8328715082252343072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 in 15 ways as a sum of consecutive naturals, for example, 243780 + ... + 252011.

It is an arithmetic number, because the mean of its divisors is an integer number (115684800).

Almost surely, 2^2040675756 is an apocalyptic number.

It is an amenable number.

2040675756 is an abundant number, since it is smaller than the sum of its proper divisors (3512194644).

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

2040675756 is a wasteful number, since it uses less digits than its factorization.

2040675756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495819 (or 495803 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 2040675756 is about 45173.8392878002. The cubic root of 2040675756 is about 1268.4051644698.

The spelling of 2040675756 in words is "two billion, forty million, six hundred seventy-five thousand, seven hundred fifty-six".