5522020452 has 336 divisors, whose sum is σ = 16672079872. Its totient is φ = 1587237120.

The previous prime is 5522020423. The next prime is 5522020457. The reversal of 5522020452 is 2540202255.

5522020452 is a `hidden beast` number, since 5 + 5 + 2 + 202 + 0 + 452 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5522020457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 43480413 + ... + 43480539.

Almost surely, 2^5522020452 is an apocalyptic number.

5522020452 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5522020452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8336039936).

5522020452 is an abundant number, since it is smaller than the sum of its proper divisors (11150059420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5522020452 is a wasteful number, since it uses less digits than its factorization.

5522020452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 5522020452 is about 74310.2984249155. The cubic root of 5522020452 is about 1767.5267842297.

The spelling of 5522020452 in words is "five billion, five hundred twenty-two million, twenty thousand, four hundred fifty-two".