4514723520 has 112 divisors (see below), whose sum is σ = 14347484640. Its totient is φ = 1202814976.

The previous prime is 4514723519. The next prime is 4514723527. The reversal of 4514723520 is 253274154.

It is not an unprimeable number, because it can be changed into a prime (4514723527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1985104 + ... + 1987376.

Almost surely, 2^4514723520 is an apocalyptic number.

4514723520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4514723520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7173742320).

4514723520 is an abundant number, since it is smaller than the sum of its proper divisors (9832761120).

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

4514723520 is a wasteful number, since it uses less digits than its factorization.

4514723520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4362 (or 4352 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 4514723520 is about 67191.6923436224. The cubic root of 4514723520 is about 1652.7622565193.

Adding to 4514723520 its reverse (253274154), we get a palindrome (4767997674).

The spelling of 4514723520 in words is "four billion, five hundred fourteen million, seven hundred twenty-three thousand, five hundred twenty".