525055004 has 12 divisors (see below), whose sum is σ = 919078104. Its totient is φ = 262461264.

The previous prime is 525054961. The next prime is 525055009. The reversal of 525055004 is 400550525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525055009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4154 + ... + 32670.

It is an arithmetic number, because the mean of its divisors is an integer number (76589842).

Almost surely, 2^525055004 is an apocalyptic number.

It is an amenable number.

525055004 is a deficient number, since it is larger than the sum of its proper divisors (394023100).

525055004 is a wasteful number, since it uses less digits than its factorization.

525055004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33124 (or 33122 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 525055004 is about 22914.0787290260. The cubic root of 525055004 is about 806.7424950536.

The spelling of 525055004 in words is "five hundred twenty-five million, fifty-five thousand, four".