525484526 has 12 divisors (see below), whose sum is σ = 916917048. Its totient is φ = 225207612.

The previous prime is 525484513. The next prime is 525484541. The reversal of 525484526 is 625484525.

It is a super-2 number, since 2×525484526² = 552267974130889352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2680946 + ... + 2681141.

It is an arithmetic number, because the mean of its divisors is an integer number (76409754).

Almost surely, 2^525484526 is an apocalyptic number.

525484526 is a deficient number, since it is larger than the sum of its proper divisors (391432522).

525484526 is a wasteful number, since it uses less digits than its factorization.

525484526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5362103 (or 5362096 counting only the distinct ones).

The product of its digits is 384000, while the sum is 41.

The square root of 525484526 is about 22923.4492605280. The cubic root of 525484526 is about 806.9624207132.

Subtracting 525484526 from its reverse (625484525), we obtain a palindrome (99999999).

The spelling of 525484526 in words is "five hundred twenty-five million, four hundred eighty-four thousand, five hundred twenty-six".