4501400872 has 16 divisors (see below), whose sum is σ = 8440846740. Its totient is φ = 2250508416.

The previous prime is 4501400867. The next prime is 4501400887. The reversal of 4501400872 is 2780041054.

It can be written as a sum of positive squares in 2 ways, for example, as 4492484676 + 8916196 = 67026^2 + 2986^2 .

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, 148828 + ... + 176500.

Almost surely, 2^4501400872 is an apocalyptic number.

It is an amenable number.

4501400872 is a deficient number, since it is larger than the sum of its proper divisors (3939445868).

4501400872 is a wasteful number, since it uses less digits than its factorization.

4501400872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48012 (or 48008 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 4501400872 is about 67092.4799958982. The cubic root of 4501400872 is about 1651.1349243556.

The spelling of 4501400872 in words is "four billion, five hundred one million, four hundred thousand, eight hundred seventy-two".