5245786497 has 32 divisors (see below), whose sum is σ = 8120383488. Its totient is φ = 2950217856.

The previous prime is 5245786493. The next prime is 5245786517. The reversal of 5245786497 is 7946875425.

It is a happy number.

It is not a de Polignac number, because 5245786497 - 2² = 5245786493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5245786493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 767698 + ... + 774500.

It is an arithmetic number, because the mean of its divisors is an integer number (253761984).

Almost surely, 2^5245786497 is an apocalyptic number.

It is an amenable number.

5245786497 is a deficient number, since it is larger than the sum of its proper divisors (2874596991).

5245786497 is a wasteful number, since it uses less digits than its factorization.

5245786497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7389.

The product of its digits is 16934400, while the sum is 57.

The square root of 5245786497 is about 72427.8019616777. The cubic root of 5245786497 is about 1737.5482377236.

The spelling of 5245786497 in words is "five billion, two hundred forty-five million, seven hundred eighty-six thousand, four hundred ninety-seven".