5422635420 has 24 divisors (see below), whose sum is σ = 15183379344. Its totient is φ = 1446036096.

The previous prime is 5422635409. The next prime is 5422635479. The reversal of 5422635420 is 245362245.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45188569 + ... + 45188688.

It is an arithmetic number, because the mean of its divisors is an integer number (632640806).

Almost surely, 2^5422635420 is an apocalyptic number.

It is an amenable number.

5422635420 is an abundant number, since it is smaller than the sum of its proper divisors (9760743924).

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

5422635420 is a wasteful number, since it uses less digits than its factorization.

5422635420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90377269 (or 90377267 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5422635420 is about 73638.5457488128. The cubic root of 5422635420 is about 1756.8585727636.

Adding to 5422635420 its reverse (245362245), we get a palindrome (5667997665).

The spelling of 5422635420 in words is "five billion, four hundred twenty-two million, six hundred thirty-five thousand, four hundred twenty".