4619281038 has 128 divisors (see below), whose sum is σ = 10534551552. Its totient is φ = 1342488576.

The previous prime is 4619281027. The next prime is 4619281039. The reversal of 4619281038 is 8301829164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4619281039) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12060595 + ... + 12060977.

It is an arithmetic number, because the mean of its divisors is an integer number (82301184).

Almost surely, 2^4619281038 is an apocalyptic number.

4619281038 is an abundant number, since it is smaller than the sum of its proper divisors (5915270514).

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

4619281038 is a wasteful number, since it uses less digits than its factorization.

4619281038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4619281038 is about 67965.2928927699. The cubic root of 4619281038 is about 1665.4239092338.

The spelling of 4619281038 in words is "four billion, six hundred nineteen million, two hundred eighty-one thousand, thirty-eight".