3156406064 has 40 divisors (see below), whose sum is σ = 7178091168. Its totient is φ = 1316183040.

The previous prime is 3156406051. The next prime is 3156406067. The reversal of 3156406064 is 4606046513.

3156406064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3156406067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376697 + ... + 384984.

Almost surely, 2^3156406064 is an apocalyptic number.

It is an amenable number.

3156406064 is an abundant number, since it is smaller than the sum of its proper divisors (4021685104).

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

3156406064 is a wasteful number, since it uses less digits than its factorization.

3156406064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761733 (or 761727 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 3156406064 is about 56181.9015698116. The cubic root of 3156406064 is about 1466.8902536085.

The spelling of 3156406064 in words is "three billion, one hundred fifty-six million, four hundred six thousand, sixty-four".