4861582862 has 4 divisors (see below), whose sum is σ = 7292374296. Its totient is φ = 2430791430.

The previous prime is 4861582861. The next prime is 4861582879. The reversal of 4861582862 is 2682851684.

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

It is a super-2 number, since 2×4861582862² = 47269975848184222088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4861582862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4861582861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215395714 + ... + 1215395717.

It is an arithmetic number, because the mean of its divisors is an integer number (1823093574).

Almost surely, 2^4861582862 is an apocalyptic number.

4861582862 is a deficient number, since it is larger than the sum of its proper divisors (2430791434).

4861582862 is a wasteful number, since it uses less digits than its factorization.

4861582862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430791433.

The product of its digits is 1474560, while the sum is 50.

The square root of 4861582862 is about 69725.0518967179. The cubic root of 4861582862 is about 1694.0487246390.

The spelling of 4861582862 in words is "four billion, eight hundred sixty-one million, five hundred eighty-two thousand, eight hundred sixty-two".