4825421522 has 4 divisors (see below), whose sum is σ = 7238132286. Its totient is φ = 2412710760.

The previous prime is 4825421501. The next prime is 4825421543. The reversal of 4825421522 is 2251245284.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4825421501) and next prime (4825421543).

It can be written as a sum of positive squares in only one way, i.e., 3985523161 + 839898361 = 63131^2 + 28981^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206355379 + ... + 1206355382.

Almost surely, 2^4825421522 is an apocalyptic number.

4825421522 is a deficient number, since it is larger than the sum of its proper divisors (2412710764).

4825421522 is a wasteful number, since it uses less digits than its factorization.

4825421522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412710763.

The product of its digits is 51200, while the sum is 35.

The square root of 4825421522 is about 69465.2540627327. The cubic root of 4825421522 is about 1689.8380529433.

The spelling of 4825421522 in words is "four billion, eight hundred twenty-five million, four hundred twenty-one thousand, five hundred twenty-two".