4511974630 has 16 divisors (see below), whose sum is σ = 8474665824. Its totient is φ = 1726320640.

The previous prime is 4511974619. The next prime is 4511974633. The reversal of 4511974630 is 364791154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4511974633) 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 7 ways as a sum of consecutive naturals, for example, 9808411 + ... + 9808870.

It is an arithmetic number, because the mean of its divisors is an integer number (529666614).

Almost surely, 2^4511974630 is an apocalyptic number.

4511974630 is a deficient number, since it is larger than the sum of its proper divisors (3962691194).

4511974630 is a wasteful number, since it uses less digits than its factorization.

4511974630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19617311.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 4511974630 is about 67171.2336495319. The cubic root of 4511974630 is about 1652.4267480421.

The spelling of 4511974630 in words is "four billion, five hundred eleven million, nine hundred seventy-four thousand, six hundred thirty".