4619382426 has 64 divisors (see below), whose sum is σ = 10938706560. Its totient is φ = 1439942400.

The previous prime is 4619382407. The next prime is 4619382431. The reversal of 4619382426 is 6242839164.

4619382426 is a `hidden beast` number, since 4 + 61 + 93 + 82 + 426 = 666.

It is a super-5 number, since 5×4619382426⁵ (a number of 50 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128101 + ... + 160151.

It is an arithmetic number, because the mean of its divisors is an integer number (170917290).

Almost surely, 2^4619382426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4619382426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5469353280).

4619382426 is an abundant number, since it is smaller than the sum of its proper divisors (6319324134).

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

4619382426 is a wasteful number, since it uses less digits than its factorization.

4619382426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32236 (or 32230 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 4619382426 is about 67966.0387693736. The cubic root of 4619382426 is about 1665.4360938691.

The spelling of 4619382426 in words is "four billion, six hundred nineteen million, three hundred eighty-two thousand, four hundred twenty-six".