3534680064 has 104 divisors (see below), whose sum is σ = 9483212160. Its totient is φ = 1170915328.

The previous prime is 3534680063. The next prime is 3534680099. The reversal of 3534680064 is 4600864353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534680063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2198749 + ... + 2200355.

Almost surely, 2^3534680064 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 3534680064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4741606080).

3534680064 is an abundant number, since it is smaller than the sum of its proper divisors (5948532096).

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

3534680064 is a wasteful number, since it uses less digits than its factorization.

3534680064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813 (or 1791 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 3534680064 is about 59453.1753903860. The cubic root of 3534680064 is about 1523.2927326261.

The spelling of 3534680064 in words is "three billion, five hundred thirty-four million, six hundred eighty thousand, sixty-four".