6742297415 has 16 divisors (see below), whose sum is σ = 9544857600. Its totient is φ = 4474150560.

The previous prime is 6742297403. The next prime is 6742297451. The reversal of 6742297415 is 5147922476.

It is not a de Polignac number, because 6742297415 - 2⁴ = 6742297399 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 6742297415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3105965 + ... + 3108134.

It is an arithmetic number, because the mean of its divisors is an integer number (596553600).

Almost surely, 2^6742297415 is an apocalyptic number.

6742297415 is a deficient number, since it is larger than the sum of its proper divisors (2802560185).

6742297415 is a wasteful number, since it uses less digits than its factorization.

6742297415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6214142.

The product of its digits is 846720, while the sum is 47.

The square root of 6742297415 is about 82111.4938056786. The cubic root of 6742297415 is about 1889.1624383443.

The spelling of 6742297415 in words is "six billion, seven hundred forty-two million, two hundred ninety-seven thousand, four hundred fifteen".