4520000252 has 12 divisors (see below), whose sum is σ = 7925729616. Its totient is φ = 2255506080.

The previous prime is 4520000209. The next prime is 4520000267. The reversal of 4520000252 is 2520000254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121249 + ... + 1125272.

It is an arithmetic number, because the mean of its divisors is an integer number (660477468).

Almost surely, 2^4520000252 is an apocalyptic number.

It is an amenable number.

4520000252 is a deficient number, since it is larger than the sum of its proper divisors (3405729364).

4520000252 is a wasteful number, since it uses less digits than its factorization.

4520000252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247028 (or 2247026 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4520000252 is about 67230.9471300234. The cubic root of 4520000252 is about 1653.4059126169.

The spelling of 4520000252 in words is "four billion, five hundred twenty million, two hundred fifty-two", and thus it is an aban number.