4619281026 has 64 divisors (see below), whose sum is σ = 9872755200. Its totient is φ = 1436662656.

The previous prime is 4619280989. The next prime is 4619281027. The reversal of 4619281026 is 6201829164.

It is a super-2 number, since 2×4619281026² = 42675514394327225352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4619281027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3114081 + ... + 3115563.

It is an arithmetic number, because the mean of its divisors is an integer number (154261800).

Almost surely, 2^4619281026 is an apocalyptic number.

4619281026 is an abundant number, since it is smaller than the sum of its proper divisors (5253474174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4619281026 is a wasteful number, since it uses less digits than its factorization.

4619281026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 4619281026 is about 67965.2928044896. The cubic root of 4619281026 is about 1665.4239077917.

The spelling of 4619281026 in words is "four billion, six hundred nineteen million, two hundred eighty-one thousand, twenty-six".