512425002 has 8 divisors (see below), whose sum is σ = 1024850016. Its totient is φ = 170808332.

The previous prime is 512424989. The next prime is 512425007. The reversal of 512425002 is 200524215.

It is a happy number.

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

512425002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 512425002.

It is not an unprimeable number, because it can be changed into a prime (512425007) 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, 42702078 + ... + 42702089.

It is an arithmetic number, because the mean of its divisors is an integer number (128106252).

Almost surely, 2^512425002 is an apocalyptic number.

512425002 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.

512425002 is a wasteful number, since it uses less digits than its factorization.

512425002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85404172.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 512425002 is about 22636.8063560212. The cubic root of 512425002 is about 800.2212939889.

Adding to 512425002 its reverse (200524215), we get a palindrome (712949217).

The spelling of 512425002 in words is "five hundred twelve million, four hundred twenty-five thousand, two".