2968687406 has 16 divisors (see below), whose sum is σ = 4580471808. Its totient is φ = 1442225400.

The previous prime is 2968687307. The next prime is 2968687453. The reversal of 2968687406 is 6047868692.

It is a happy number.

2968687406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73940 + ... + 106791.

It is an arithmetic number, because the mean of its divisors is an integer number (286279488).

Almost surely, 2^2968687406 is an apocalyptic number.

2968687406 is a deficient number, since it is larger than the sum of its proper divisors (1611784402).

2968687406 is a wasteful number, since it uses less digits than its factorization.

2968687406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180967.

The product of its (nonzero) digits is 6967296, while the sum is 56.

The square root of 2968687406 is about 54485.6623892928. The cubic root of 2968687406 is about 1437.2141687118.

The spelling of 2968687406 in words is "two billion, nine hundred sixty-eight million, six hundred eighty-seven thousand, four hundred six".