6734938463 has 8 divisors (see below), whose sum is σ = 7447853136. Its totient is φ = 6038798400.

The previous prime is 6734938451. The next prime is 6734938549. The reversal of 6734938463 is 3648394376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6734938463 - 2¹⁶ = 6734872927 is a prime.

It is a super-2 number, since 2×6734938463² = 90718792200793604738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734938363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4192808 + ... + 4194413.

It is an arithmetic number, because the mean of its divisors is an integer number (930981642).

Almost surely, 2^6734938463 is an apocalyptic number.

6734938463 is a deficient number, since it is larger than the sum of its proper divisors (712914673).

6734938463 is a wasteful number, since it uses less digits than its factorization.

6734938463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8387305.

The product of its digits is 7838208, while the sum is 53.

The square root of 6734938463 is about 82066.6708414567. The cubic root of 6734938463 is about 1888.4748726754.

The spelling of 6734938463 in words is "six billion, seven hundred thirty-four million, nine hundred thirty-eight thousand, four hundred sixty-three".