5234368478 has 8 divisors (see below), whose sum is σ = 7895416680. Its totient is φ = 2602562920.

The previous prime is 5234368471. The next prime is 5234368483. The reversal of 5234368478 is 8748634325.

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

It is a super-2 number, since 2×5234368478² = 54797226726960072968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234368471) 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, 7310213 + ... + 7310928.

It is an arithmetic number, because the mean of its divisors is an integer number (986927085).

Almost surely, 2^5234368478 is an apocalyptic number.

5234368478 is a deficient number, since it is larger than the sum of its proper divisors (2661048202).

5234368478 is a wasteful number, since it uses less digits than its factorization.

5234368478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14621322.

The product of its digits is 3870720, while the sum is 50.

The square root of 5234368478 is about 72348.9355692259. The cubic root of 5234368478 is about 1736.2866683733.

The spelling of 5234368478 in words is "five billion, two hundred thirty-four million, three hundred sixty-eight thousand, four hundred seventy-eight".