5478692467 has 4 divisors (see below), whose sum is σ = 5531883760. Its totient is φ = 5425501176.

The previous prime is 5478692447. The next prime is 5478692489. The reversal of 5478692467 is 7642968745.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5478692467 - 2²³ = 5470303859 is a prime.

It is a super-2 number, since 2×5478692467² = 60032142295925092178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5478692407) 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, 26595492 + ... + 26595697.

It is an arithmetic number, because the mean of its divisors is an integer number (1382970940).

Almost surely, 2^5478692467 is an apocalyptic number.

5478692467 is a deficient number, since it is larger than the sum of its proper divisors (53191293).

5478692467 is a wasteful number, since it uses less digits than its factorization.

5478692467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53191292.

The product of its digits is 20321280, while the sum is 58.

The square root of 5478692467 is about 74018.1901089185. The cubic root of 5478692467 is about 1762.8917323998.

The spelling of 5478692467 in words is "five billion, four hundred seventy-eight million, six hundred ninety-two thousand, four hundred sixty-seven".