3479678766 has 48 divisors (see below), whose sum is σ = 7730339760. Its totient is φ = 1130613120.

The previous prime is 3479678759. The next prime is 3479678773. The reversal of 3479678766 is 6678769743.

It is an interprime number because it is at equal distance from previous prime (3479678759) and next prime (3479678773).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 398940 + ... + 407568.

It is an arithmetic number, because the mean of its divisors is an integer number (161048745).

Almost surely, 2^3479678766 is an apocalyptic number.

3479678766 is an abundant number, since it is smaller than the sum of its proper divisors (4250660994).

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

3479678766 is a wasteful number, since it uses less digits than its factorization.

3479678766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9201 (or 9198 counting only the distinct ones).

The product of its digits is 64012032, while the sum is 63.

The square root of 3479678766 is about 58988.8020390311. The cubic root of 3479678766 is about 1515.3503408322.

The spelling of 3479678766 in words is "three billion, four hundred seventy-nine million, six hundred seventy-eight thousand, seven hundred sixty-six".