3068697782 has 4 divisors (see below), whose sum is σ = 4603046676. Its totient is φ = 1534348890.

The previous prime is 3068697773. The next prime is 3068697787. The reversal of 3068697782 is 2877968603.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3068697787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767174444 + ... + 767174447.

It is an arithmetic number, because the mean of its divisors is an integer number (1150761669).

Almost surely, 2^3068697782 is an apocalyptic number.

3068697782 is a deficient number, since it is larger than the sum of its proper divisors (1534348894).

3068697782 is a wasteful number, since it uses less digits than its factorization.

3068697782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534348893.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The square root of 3068697782 is about 55395.8282003257. The cubic root of 3068697782 is about 1453.1754083208.

The spelling of 3068697782 in words is "three billion, sixty-eight million, six hundred ninety-seven thousand, seven hundred eighty-two".