611616006 has 24 divisors (see below), whose sum is σ = 1326493584. Its totient is φ = 203668080.

The previous prime is 611616001. The next prime is 611616013. The reversal of 611616006 is 600616116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611616001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2080 + ... + 35036.

It is an arithmetic number, because the mean of its divisors is an integer number (55270566).

Almost surely, 2^611616006 is an apocalyptic number.

611616006 is an abundant number, since it is smaller than the sum of its proper divisors (714877578).

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

611616006 is a wasteful number, since it uses less digits than its factorization.

611616006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33996 (or 33993 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 611616006 is about 24730.8715171949. The cubic root of 611616006 is about 848.8408680095.

It can be divided in two parts, 6116 and 16006, that added together give a palindrome (22122).

The spelling of 611616006 in words is "six hundred eleven million, six hundred sixteen thousand, six".