525424002 has 8 divisors (see below), whose sum is σ = 1050848016. Its totient is φ = 175141332.

The previous prime is 525423989. The next prime is 525424051. The reversal of 525424002 is 200424525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

525424002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43785328 + ... + 43785339.

It is an arithmetic number, because the mean of its divisors is an integer number (131356002).

Almost surely, 2^525424002 is an apocalyptic number.

525424002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525424002 is a wasteful number, since it uses less digits than its factorization.

525424002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87570672.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 525424002 is about 22922.1290895938. The cubic root of 525424002 is about 806.9314382158.

Adding to 525424002 its reverse (200424525), we get a palindrome (725848527).

The spelling of 525424002 in words is "five hundred twenty-five million, four hundred twenty-four thousand, two".