3405055487 has 2 divisors, whose sum is σ = 3405055488. Its totient is φ = 3405055486.

The previous prime is 3405055481. The next prime is 3405055541. The reversal of 3405055487 is 7845505043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3405055487 - 2⁸ = 3405055231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3405055481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702527743 + 1702527744.

It is an arithmetic number, because the mean of its divisors is an integer number (1702527744).

Almost surely, 2^3405055487 is an apocalyptic number.

3405055487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3405055487 is an equidigital number, since it uses as much as digits as its factorization.

3405055487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336000, while the sum is 41.

The square root of 3405055487 is about 58352.8532892780. The cubic root of 3405055487 is about 1504.4395122651.

The spelling of 3405055487 in words is "three billion, four hundred five million, fifty-five thousand, four hundred eighty-seven".