5265397446 has 16 divisors (see below), whose sum is σ = 10607663664. Its totient is φ = 1742321024.

The previous prime is 5265397411. The next prime is 5265397483. The reversal of 5265397446 is 6447935625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3201975 + ... + 3203618.

It is an arithmetic number, because the mean of its divisors is an integer number (662978979).

Almost surely, 2^5265397446 is an apocalyptic number.

5265397446 is an abundant number, since it is smaller than the sum of its proper divisors (5342266218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5265397446 is a wasteful number, since it uses less digits than its factorization.

5265397446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6405735.

The product of its digits is 5443200, while the sum is 51.

The square root of 5265397446 is about 72563.0584112880. The cubic root of 5265397446 is about 1739.7107730391.

The spelling of 5265397446 in words is "five billion, two hundred sixty-five million, three hundred ninety-seven thousand, four hundred forty-six".