3479606768 has 40 divisors (see below), whose sum is σ = 7378694400. Its totient is φ = 1576463040.

The previous prime is 3479606747. The next prime is 3479606777. The reversal of 3479606768 is 8676069743.

It is a happy number.

It is a super-2 number, since 2×3479606768² = 24215326519822811648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21833 + ... + 86231.

It is an arithmetic number, because the mean of its divisors is an integer number (184467360).

Almost surely, 2^3479606768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3479606768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3689347200).

3479606768 is an abundant number, since it is smaller than the sum of its proper divisors (3899087632).

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

3479606768 is a wasteful number, since it uses less digits than its factorization.

3479606768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64725 (or 64719 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 56.

The square root of 3479606768 is about 58988.1917675055. The cubic root of 3479606768 is about 1515.3398893936.

The spelling of 3479606768 in words is "three billion, four hundred seventy-nine million, six hundred six thousand, seven hundred sixty-eight".