5045464450 has 48 divisors (see below), whose sum is σ = 10144100736. Its totient is φ = 1856001600.

The previous prime is 5045464447. The next prime is 5045464451. The reversal of 5045464450 is 544645405.

It is not an unprimeable number, because it can be changed into a prime (5045464451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161829 + ... + 190471.

It is an arithmetic number, because the mean of its divisors is an integer number (211335432).

Almost surely, 2^5045464450 is an apocalyptic number.

5045464450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5045464450 is an abundant number, since it is smaller than the sum of its proper divisors (5098636286).

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

5045464450 is a wasteful number, since it uses less digits than its factorization.

5045464450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28939 (or 28934 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The square root of 5045464450 is about 71031.4328308250. The cubic root of 5045464450 is about 1715.1431908480.

The spelling of 5045464450 in words is "five billion, forty-five million, four hundred sixty-four thousand, four hundred fifty".