4609031259 has 32 divisors (see below), whose sum is σ = 7080017920. Its totient is φ = 2612518272.

The previous prime is 4609031213. The next prime is 4609031261. The reversal of 4609031259 is 9521309064.

It is not a de Polignac number, because 4609031259 - 2⁹ = 4609030747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4609031269) 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, 3602982 + ... + 3604260.

It is an arithmetic number, because the mean of its divisors is an integer number (221250560).

Almost surely, 2^4609031259 is an apocalyptic number.

4609031259 is a deficient number, since it is larger than the sum of its proper divisors (2470986661).

4609031259 is a wasteful number, since it uses less digits than its factorization.

4609031259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 4609031259 is about 67889.8465088853. The cubic root of 4609031259 is about 1664.1911872124.

The spelling of 4609031259 in words is "four billion, six hundred nine million, thirty-one thousand, two hundred fifty-nine".