2706650740 has 48 divisors (see below), whose sum is σ = 5747011200. Its totient is φ = 1070720640.

The previous prime is 2706650717. The next prime is 2706650743. The reversal of 2706650740 is 470566072.

It is a self number, because there is not a number n which added to its sum of digits gives 2706650740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706650743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686575 + ... + 690505.

It is an arithmetic number, because the mean of its divisors is an integer number (119729400).

Almost surely, 2^2706650740 is an apocalyptic number.

2706650740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2706650740 is an abundant number, since it is smaller than the sum of its proper divisors (3040360460).

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

2706650740 is a wasteful number, since it uses less digits than its factorization.

2706650740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312 (or 4310 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 2706650740 is about 52025.4816412112. The cubic root of 2706650740 is about 1393.6190459519.

The spelling of 2706650740 in words is "two billion, seven hundred six million, six hundred fifty thousand, seven hundred forty".