6215472467 has 4 divisors (see below), whose sum is σ = 6215632056. Its totient is φ = 6215312880.

The previous prime is 6215472463. The next prime is 6215472481. The reversal of 6215472467 is 7642745126.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6215472467 - 2² = 6215472463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6215472463) 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 3 ways as a sum of consecutive naturals, for example, 21428 + ... + 113534.

It is an arithmetic number, because the mean of its divisors is an integer number (1553908014).

Almost surely, 2^6215472467 is an apocalyptic number.

6215472467 is a deficient number, since it is larger than the sum of its proper divisors (159589).

6215472467 is an equidigital number, since it uses as much as digits as its factorization.

6215472467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159588.

The product of its digits is 564480, while the sum is 44.

The square root of 6215472467 is about 78838.2677828477. The cubic root of 6215472467 is about 1838.6174699485.

The spelling of 6215472467 in words is "six billion, two hundred fifteen million, four hundred seventy-two thousand, four hundred sixty-seven".