3506676012 has 144 divisors (see below), whose sum is σ = 10369183552. Its totient is φ = 978531840.

The previous prime is 3506676007. The next prime is 3506676031. The reversal of 3506676012 is 2106766053.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2412678 + ... + 2414130.

Almost surely, 2^3506676012 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 3506676012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5184591776).

3506676012 is an abundant number, since it is smaller than the sum of its proper divisors (6862507540).

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

3506676012 is a wasteful number, since it uses less digits than its factorization.

3506676012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 3506676012 is about 59217.1935505221. The cubic root of 3506676012 is about 1519.2592206383.

The spelling of 3506676012 in words is "three billion, five hundred six million, six hundred seventy-six thousand, twelve".