4861928458 has 8 divisors (see below), whose sum is σ = 7305069600. Its totient is φ = 2426905260.

The previous prime is 4861928443. The next prime is 4861928459. The reversal of 4861928458 is 8548291684.

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

It is a junction number, because it is equal to n+sod(n) for n = 4861928399 and 4861928408.

It is not an unprimeable number, because it can be changed into a prime (4861928459) 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, 2027988 + ... + 2030383.

It is an arithmetic number, because the mean of its divisors is an integer number (913133700).

Almost surely, 2^4861928458 is an apocalyptic number.

4861928458 is a deficient number, since it is larger than the sum of its proper divisors (2443141142).

4861928458 is a wasteful number, since it uses less digits than its factorization.

4861928458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058972.

The product of its digits is 4423680, while the sum is 55.

The square root of 4861928458 is about 69727.5301297845. The cubic root of 4861928458 is about 1694.0888653783.

It can be divided in two parts, 48619 and 28458, that added together give a palindrome (77077).

The spelling of 4861928458 in words is "four billion, eight hundred sixty-one million, nine hundred twenty-eight thousand, four hundred fifty-eight".