3864265258 has 32 divisors (see below), whose sum is σ = 7198064640. Its totient is φ = 1518335280.

The previous prime is 3864265253. The next prime is 3864265261. The reversal of 3864265258 is 8525624683.

It is not an unprimeable number, because it can be changed into a prime (3864265253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226066 + ... + 242557.

It is an arithmetic number, because the mean of its divisors is an integer number (224939520).

Almost surely, 2^3864265258 is an apocalyptic number.

3864265258 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3864265258 is a deficient number, since it is larger than the sum of its proper divisors (3333799382).

3864265258 is a wasteful number, since it uses less digits than its factorization.

3864265258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468682.

The product of its digits is 2764800, while the sum is 49.

The square root of 3864265258 is about 62163.2146691273. The cubic root of 3864265258 is about 1569.2385800330.

The spelling of 3864265258 in words is "three billion, eight hundred sixty-four million, two hundred sixty-five thousand, two hundred fifty-eight".