4523452280 has 16 divisors (see below), whose sum is σ = 10177767720. Its totient is φ = 1809380896.

The previous prime is 4523452273. The next prime is 4523452291. The reversal of 4523452280 is 822543254.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4523452280.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56543114 + ... + 56543193.

Almost surely, 2^4523452280 is an apocalyptic number.

4523452280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4523452280 is an abundant number, since it is smaller than the sum of its proper divisors (5654315440).

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

4523452280 is a wasteful number, since it uses less digits than its factorization.

4523452280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113086318 (or 113086314 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 4523452280 is about 67256.6151393303. The cubic root of 4523452280 is about 1653.8267201977.

The spelling of 4523452280 in words is "four billion, five hundred twenty-three million, four hundred fifty-two thousand, two hundred eighty".