3457424687 has 2 divisors, whose sum is σ = 3457424688. Its totient is φ = 3457424686.

The previous prime is 3457424683. The next prime is 3457424713. The reversal of 3457424687 is 7864247543.

3457424687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3457424687 - 2² = 3457424683 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3457424681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728712343 + 1728712344.

It is an arithmetic number, because the mean of its divisors is an integer number (1728712344).

Almost surely, 2^3457424687 is an apocalyptic number.

3457424687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3457424687 is an equidigital number, since it uses as much as digits as its factorization.

3457424687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4515840, while the sum is 50.

The square root of 3457424687 is about 58799.8697872708. The cubic root of 3457424687 is about 1512.1129851683.

The spelling of 3457424687 in words is "three billion, four hundred fifty-seven million, four hundred twenty-four thousand, six hundred eighty-seven".