2682077940 has 48 divisors (see below), whose sum is σ = 8344244160. Its totient is φ = 715220640.

The previous prime is 2682077929. The next prime is 2682077953. The reversal of 2682077940 is 497702862.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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, 2482866 + ... + 2483945.

It is an arithmetic number, because the mean of its divisors is an integer number (173838420).

Almost surely, 2^2682077940 is an apocalyptic number.

2682077940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2682077940 is an abundant number, since it is smaller than the sum of its proper divisors (5662166220).

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

2682077940 is a wasteful number, since it uses less digits than its factorization.

2682077940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966829 (or 4966821 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 2682077940 is about 51788.7819899252. The cubic root of 2682077940 is about 1389.3888139903.

The spelling of 2682077940 in words is "two billion, six hundred eighty-two million, seventy-seven thousand, nine hundred forty".