5428745807 has 8 divisors (see below), whose sum is σ = 5472126336. Its totient is φ = 5385488472.

The previous prime is 5428745801. The next prime is 5428745837. The reversal of 5428745807 is 7085478245.

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

It is a cyclic number.

It is not a de Polignac number, because 5428745807 - 2¹² = 5428741711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428745801) 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, 58718 + ... + 119604.

It is an arithmetic number, because the mean of its divisors is an integer number (684015792).

Almost surely, 2^5428745807 is an apocalyptic number.

5428745807 is a deficient number, since it is larger than the sum of its proper divisors (43380529).

5428745807 is a wasteful number, since it uses less digits than its factorization.

5428745807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61597.

The product of its (nonzero) digits is 2508800, while the sum is 50.

The square root of 5428745807 is about 73680.0231202461. The cubic root of 5428745807 is about 1757.5182185674.

The spelling of 5428745807 in words is "five billion, four hundred twenty-eight million, seven hundred forty-five thousand, eight hundred seven".