6403275467 has 4 divisors (see below), whose sum is σ = 6466674336. Its totient is φ = 6339876600.

The previous prime is 6403275413. The next prime is 6403275479. The reversal of 6403275467 is 7645723046.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6403275467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6403275407) 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, 31699283 + ... + 31699484.

It is an arithmetic number, because the mean of its divisors is an integer number (1616668584).

Almost surely, 2^6403275467 is an apocalyptic number.

6403275467 is a deficient number, since it is larger than the sum of its proper divisors (63398869).

6403275467 is a wasteful number, since it uses less digits than its factorization.

6403275467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63398868.

The product of its (nonzero) digits is 846720, while the sum is 44.

The square root of 6403275467 is about 80020.4690501124. The cubic root of 6403275467 is about 1856.9522163229.

The spelling of 6403275467 in words is "six billion, four hundred three million, two hundred seventy-five thousand, four hundred sixty-seven".