9028496647 has 2 divisors, whose sum is σ = 9028496648. Its totient is φ = 9028496646.

The previous prime is 9028496639. The next prime is 9028496671. The reversal of 9028496647 is 7466948209.

It is a happy number.

9028496647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9028496647 - 2³ = 9028496639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9028496747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4514248323 + 4514248324.

It is an arithmetic number, because the mean of its divisors is an integer number (4514248324).

Almost surely, 2^9028496647 is an apocalyptic number.

9028496647 is a deficient number, since it is larger than the sum of its proper divisors (1).

9028496647 is an equidigital number, since it uses as much as digits as its factorization.

9028496647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 9028496647 is about 95018.4016230540. The cubic root of 9028496647 is about 2082.2768957601.

The spelling of 9028496647 in words is "nine billion, twenty-eight million, four hundred ninety-six thousand, six hundred forty-seven".