3486656064 has 56 divisors (see below), whose sum is σ = 9281789920. Its totient is φ = 1155078144.

The previous prime is 3486656053. The next prime is 3486656071. The reversal of 3486656064 is 4606566843.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 24409 + ... + 87000.

Almost surely, 2^3486656064 is an apocalyptic number.

It is an amenable number.

3486656064 is an abundant number, since it is smaller than the sum of its proper divisors (5795133856).

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

3486656064 is a wasteful number, since it uses less digits than its factorization.

3486656064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111587 (or 111577 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The square root of 3486656064 is about 59047.9132908183. The cubic root of 3486656064 is about 1516.3625024524.

The spelling of 3486656064 in words is "three billion, four hundred eighty-six million, six hundred fifty-six thousand, sixty-four".