5428004726 has 4 divisors (see below), whose sum is σ = 8142007092. Its totient is φ = 2714002362.

The previous prime is 5428004723. The next prime is 5428004753. The reversal of 5428004726 is 6274008245.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5428004726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428004723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357001180 + ... + 1357001183.

It is an arithmetic number, because the mean of its divisors is an integer number (2035501773).

Almost surely, 2^5428004726 is an apocalyptic number.

5428004726 is a deficient number, since it is larger than the sum of its proper divisors (2714002366).

5428004726 is a wasteful number, since it uses less digits than its factorization.

5428004726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714002365.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 5428004726 is about 73674.9938988800. The cubic root of 5428004726 is about 1757.4382416767.

The spelling of 5428004726 in words is "five billion, four hundred twenty-eight million, four thousand, seven hundred twenty-six".