4530897822 has 16 divisors (see below), whose sum is σ = 9885595392. Its totient is φ = 1372999320.

The previous prime is 4530897809. The next prime is 4530897841. The reversal of 4530897822 is 2287980354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34324918 + ... + 34325049.

It is an arithmetic number, because the mean of its divisors is an integer number (617849712).

Almost surely, 2^4530897822 is an apocalyptic number.

4530897822 is an abundant number, since it is smaller than the sum of its proper divisors (5354697570).

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

4530897822 is a wasteful number, since it uses less digits than its factorization.

4530897822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68649983.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 4530897822 is about 67311.9441258385. The cubic root of 4530897822 is about 1654.7336150270.

The spelling of 4530897822 in words is "four billion, five hundred thirty million, eight hundred ninety-seven thousand, eight hundred twenty-two".