5215274804 has 24 divisors (see below), whose sum is σ = 9158647680. Its totient is φ = 2598535296.

The previous prime is 5215274803. The next prime is 5215274809. The reversal of 5215274804 is 4084725125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215274803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1883429 + ... + 1886195.

It is an arithmetic number, because the mean of its divisors is an integer number (381610320).

Almost surely, 2^5215274804 is an apocalyptic number.

It is an amenable number.

5215274804 is a deficient number, since it is larger than the sum of its proper divisors (3943372876).

5215274804 is a wasteful number, since it uses less digits than its factorization.

5215274804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247 (or 4245 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 38.

The square root of 5215274804 is about 72216.8595550928. The cubic root of 5215274804 is about 1734.1729155338.

Adding to 5215274804 its reverse (4084725125), we get a palindrome (9299999929).

The spelling of 5215274804 in words is "five billion, two hundred fifteen million, two hundred seventy-four thousand, eight hundred four".