2746811940 has 48 divisors (see below), whose sum is σ = 7702820160. Its totient is φ = 731364480.

The previous prime is 2746811939. The next prime is 2746811959. The reversal of 2746811940 is 491186472.

It is a junction number, because it is equal to n+sod(n) for n = 2746811892 and 2746811901.

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, 5031 + ... + 74289.

It is an arithmetic number, because the mean of its divisors is an integer number (160475420).

Almost surely, 2^2746811940 is an apocalyptic number.

2746811940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2746811940 is an abundant number, since it is smaller than the sum of its proper divisors (4956008220).

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

2746811940 is a wasteful number, since it uses less digits than its factorization.

2746811940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69932 (or 69930 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 2746811940 is about 52410.0366342173. The cubic root of 2746811940 is about 1400.4780578275.

The spelling of 2746811940 in words is "two billion, seven hundred forty-six million, eight hundred eleven thousand, nine hundred forty".