4520422502 has 64 divisors (see below), whose sum is σ = 7595596800. Its totient is φ = 2007882240.

The previous prime is 4520422481. The next prime is 4520422513. The reversal of 4520422502 is 2052240254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10203893 + ... + 10204335.

It is an arithmetic number, because the mean of its divisors is an integer number (118681200).

Almost surely, 2^4520422502 is an apocalyptic number.

4520422502 is a deficient number, since it is larger than the sum of its proper divisors (3075174298).

4520422502 is a wasteful number, since it uses less digits than its factorization.

4520422502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 4520422502 is about 67234.0873515808. The cubic root of 4520422502 is about 1653.4573970468.

Adding to 4520422502 its reverse (2052240254), we get a palindrome (6572662756).

The spelling of 4520422502 in words is "four billion, five hundred twenty million, four hundred twenty-two thousand, five hundred two".