4601261839 has 4 divisors (see below), whose sum is σ = 4602058120. Its totient is φ = 4600465560.

The previous prime is 4601261813. The next prime is 4601261867. The reversal of 4601261839 is 9381621064.

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

It is a cyclic number.

It is not a de Polignac number, because 4601261839 - 2⁵ = 4601261807 is a prime.

It is a super-2 number, since 2×4601261839² = 42343221022075323842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4601261809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389409 + ... + 401050.

It is an arithmetic number, because the mean of its divisors is an integer number (1150514530).

Almost surely, 2^4601261839 is an apocalyptic number.

4601261839 is a deficient number, since it is larger than the sum of its proper divisors (796281).

4601261839 is an equidigital number, since it uses as much as digits as its factorization.

4601261839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796280.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 4601261839 is about 67832.6015939238. The cubic root of 4601261839 is about 1663.2555551449.

The spelling of 4601261839 in words is "four billion, six hundred one million, two hundred sixty-one thousand, eight hundred thirty-nine".