4628541439 has 4 divisors (see below), whose sum is σ = 4656257424. Its totient is φ = 4600825456.

The previous prime is 4628541427. The next prime is 4628541451. The reversal of 4628541439 is 9341458264.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4628541427) and next prime (4628541451).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4628541439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628541419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13857742 + ... + 13858075.

It is an arithmetic number, because the mean of its divisors is an integer number (1164064356).

Almost surely, 2^4628541439 is an apocalyptic number.

4628541439 is a deficient number, since it is larger than the sum of its proper divisors (27715985).

4628541439 is a wasteful number, since it uses less digits than its factorization.

4628541439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27715984.

The product of its digits is 829440, while the sum is 46.

The square root of 4628541439 is about 68033.3847386708. The cubic root of 4628541439 is about 1666.5360735586.

The spelling of 4628541439 in words is "four billion, six hundred twenty-eight million, five hundred forty-one thousand, four hundred thirty-nine".