612027064 has 64 divisors (see below), whose sum is σ = 1361460960. Its totient is φ = 254730240.

The previous prime is 612027061. The next prime is 612027071. The reversal of 612027064 is 460720216.

612027064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612027061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49824 + ... + 60880.

Almost surely, 2^612027064 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 612027064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (680730480).

612027064 is an abundant number, since it is smaller than the sum of its proper divisors (749433896).

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

612027064 is a wasteful number, since it uses less digits than its factorization.

612027064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11128 (or 11124 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 612027064 is about 24739.1807463384. The cubic root of 612027064 is about 849.0309898543.

The spelling of 612027064 in words is "six hundred twelve million, twenty-seven thousand, sixty-four".