612046160 has 120 divisors (see below), whose sum is σ = 1609691616. Its totient is φ = 214627840.

The previous prime is 612046157. The next prime is 612046187. The reversal of 612046160 is 61640216.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 739667 + ... + 740493.

Almost surely, 2^612046160 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 612046160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (804845808).

612046160 is an abundant number, since it is smaller than the sum of its proper divisors (997645456).

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

612046160 is a wasteful number, since it uses less digits than its factorization.

612046160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 612046160 is about 24739.5666898190. The cubic root of 612046160 is about 849.0398200342.

Adding to 612046160 its reverse (61640216), we get a palindrome (673686376).

The spelling of 612046160 in words is "six hundred twelve million, forty-six thousand, one hundred sixty".