3862520497 has 24 divisors (see below), whose sum is σ = 4391936640. Its totient is φ = 3392030400.

The previous prime is 3862520483. The next prime is 3862520521. The reversal of 3862520497 is 7940252683.

3862520497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3862520497 - 2⁷ = 3862520369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3862520407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 507204 + ... + 514762.

It is an arithmetic number, because the mean of its divisors is an integer number (182997360).

Almost surely, 2^3862520497 is an apocalyptic number.

It is an amenable number.

3862520497 is a deficient number, since it is larger than the sum of its proper divisors (529416143).

3862520497 is a wasteful number, since it uses less digits than its factorization.

3862520497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7725 (or 7714 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 3862520497 is about 62149.1793751132. The cubic root of 3862520497 is about 1569.0023679490.

The spelling of 3862520497 in words is "three billion, eight hundred sixty-two million, five hundred twenty thousand, four hundred ninety-seven".