4553072830 has 16 divisors (see below), whose sum is σ = 8369904960. Its totient is φ = 1782479392.

The previous prime is 4553072791. The next prime is 4553072833. The reversal of 4553072830 is 382703554.

It is a self number, because there is not a number n which added to its sum of digits gives 4553072830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4553072833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4843225 + ... + 4844164.

It is an arithmetic number, because the mean of its divisors is an integer number (523119060).

Almost surely, 2^4553072830 is an apocalyptic number.

4553072830 is a deficient number, since it is larger than the sum of its proper divisors (3816832130).

4553072830 is a wasteful number, since it uses less digits than its factorization.

4553072830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9687443.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 4553072830 is about 67476.4613031833. The cubic root of 4553072830 is about 1657.4287417601.

The spelling of 4553072830 in words is "four billion, five hundred fifty-three million, seventy-two thousand, eight hundred thirty".