4523422400 has 84 divisors (see below), whose sum is σ = 12720541488. Its totient is φ = 1550883840.

The previous prime is 4523422357. The next prime is 4523422427. The reversal of 4523422400 is 42243254.

It is a happy number.

It is a super-2 number, since 2×4523422400² = 40922700417643520000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4523422400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190739 + ... + 213138.

Almost surely, 2^4523422400 is an apocalyptic number.

4523422400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4523422400 is an abundant number, since it is smaller than the sum of its proper divisors (8197119088).

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

4523422400 is a wasteful number, since it uses less digits than its factorization.

4523422400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403906 (or 403891 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 4523422400 is about 67256.3930046802. The cubic root of 4523422400 is about 1653.8230786979.

Adding to 4523422400 its reverse (42243254), we get a palindrome (4565665654).

The spelling of 4523422400 in words is "four billion, five hundred twenty-three million, four hundred twenty-two thousand, four hundred".