4879325645 has 8 divisors (see below), whose sum is σ = 5951177880. Its totient is φ = 3839469120.

The previous prime is 4879325629. The next prime is 4879325651. The reversal of 4879325645 is 5465239784.

It can be written as a sum of positive squares in 4 ways, for example, as 309971236 + 4569354409 = 17606^2 + 67597^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4879325645 - 2⁴ = 4879325629 is a prime.

It is a super-3 number, since 3×4879325645³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7998590 + ... + 7999199.

It is an arithmetic number, because the mean of its divisors is an integer number (743897235).

Almost surely, 2^4879325645 is an apocalyptic number.

It is an amenable number.

4879325645 is a deficient number, since it is larger than the sum of its proper divisors (1071852235).

4879325645 is a wasteful number, since it uses less digits than its factorization.

4879325645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15997855.

The product of its digits is 7257600, while the sum is 53.

The square root of 4879325645 is about 69852.1699376619. The cubic root of 4879325645 is about 1696.1070835669.

The spelling of 4879325645 in words is "four billion, eight hundred seventy-nine million, three hundred twenty-five thousand, six hundred forty-five".