5204420726 has 16 divisors (see below), whose sum is σ = 8150233824. Its totient is φ = 2487792384.

The previous prime is 5204420719. The next prime is 5204420747. The reversal of 5204420726 is 6270244025.

It is a junction number, because it is equal to n+sod(n) for n = 5204420692 and 5204420701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64736 + ... + 120828.

It is an arithmetic number, because the mean of its divisors is an integer number (509389614).

Almost surely, 2^5204420726 is an apocalyptic number.

5204420726 is a deficient number, since it is larger than the sum of its proper divisors (2945813098).

5204420726 is a wasteful number, since it uses less digits than its factorization.

5204420726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58135.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 5204420726 is about 72141.6712171267. The cubic root of 5204420726 is about 1732.9690210755.

The spelling of 5204420726 in words is "five billion, two hundred four million, four hundred twenty thousand, seven hundred twenty-six".