4522020527 has 4 divisors (see below), whose sum is σ = 4644237336. Its totient is φ = 4399803720.

The previous prime is 4522020521. The next prime is 4522020563. The reversal of 4522020527 is 7250202254.

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

It is a cyclic number.

It is not a de Polignac number, because 4522020527 - 2¹² = 4522016431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4522020527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522020521) 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, 61108349 + ... + 61108422.

It is an arithmetic number, because the mean of its divisors is an integer number (1161059334).

Almost surely, 2^4522020527 is an apocalyptic number.

4522020527 is a deficient number, since it is larger than the sum of its proper divisors (122216809).

4522020527 is a wasteful number, since it uses less digits than its factorization.

4522020527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122216808.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 4522020527 is about 67245.9703402367. The cubic root of 4522020527 is about 1653.6522132732.

The spelling of 4522020527 in words is "four billion, five hundred twenty-two million, twenty thousand, five hundred twenty-seven".