864525411 has 6 divisors (see below), whose sum is σ = 1248758940. Its totient is φ = 576350268.

The previous prime is 864525397. The next prime is 864525413. The reversal of 864525411 is 114525468.

It is a happy number.

864525411 is a `hidden beast` number, since 8 + 64 + 52 + 541 + 1 = 666.

It is not a de Polignac number, because 864525411 - 2¹⁰ = 864524387 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (864525413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48029181 + ... + 48029198.

It is an arithmetic number, because the mean of its divisors is an integer number (208126490).

Almost surely, 2^864525411 is an apocalyptic number.

864525411 is a deficient number, since it is larger than the sum of its proper divisors (384233529).

864525411 is a wasteful number, since it uses less digits than its factorization.

864525411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96058385 (or 96058382 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 864525411 is about 29402.8129776727. The cubic root of 864525411 is about 952.6336564049.

The spelling of 864525411 in words is "eight hundred sixty-four million, five hundred twenty-five thousand, four hundred eleven".