6407883617 has 4 divisors (see below), whose sum is σ = 6431529216. Its totient is φ = 6384238020.

The previous prime is 6407883583. The next prime is 6407883619. The reversal of 6407883617 is 7163887046.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6407883617 - 2¹⁴ = 6407867233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6407883619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11822393 + ... + 11822934.

It is an arithmetic number, because the mean of its divisors is an integer number (1607882304).

Almost surely, 2^6407883617 is an apocalyptic number.

It is an amenable number.

6407883617 is a deficient number, since it is larger than the sum of its proper divisors (23645599).

6407883617 is a wasteful number, since it uses less digits than its factorization.

6407883617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23645598.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 6407883617 is about 80049.2574419026. The cubic root of 6407883617 is about 1857.3975645668.

The spelling of 6407883617 in words is "six billion, four hundred seven million, eight hundred eighty-three thousand, six hundred seventeen".