3438605258 has 32 divisors (see below), whose sum is σ = 5840840448. Its totient is φ = 1504641600.

The previous prime is 3438605243. The next prime is 3438605293. The reversal of 3438605258 is 8525068343.

It is a super-2 number, since 2×3438605258² = 23648012240690493128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35816 + ... + 90332.

It is an arithmetic number, because the mean of its divisors is an integer number (182526264).

Almost surely, 2^3438605258 is an apocalyptic number.

3438605258 is a deficient number, since it is larger than the sum of its proper divisors (2402235190).

3438605258 is a wasteful number, since it uses less digits than its factorization.

3438605258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54638.

The product of its (nonzero) digits is 691200, while the sum is 44.

The square root of 3438605258 is about 58639.6219121508. The cubic root of 3438605258 is about 1509.3644179784.

The spelling of 3438605258 in words is "three billion, four hundred thirty-eight million, six hundred five thousand, two hundred fifty-eight".