6116646000 has 160 divisors (see below), whose sum is σ = 19789144128. Its totient is φ = 1625395200.

The previous prime is 6116645999. The next prime is 6116646001. The reversal of 6116646000 is 6466116.

It is an interprime number because it is at equal distance from previous prime (6116645999) and next prime (6116646001).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6116646001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1876372 + ... + 1879628.

Almost surely, 2^6116646000 is an apocalyptic number.

6116646000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6116646000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9894572064).

6116646000 is an abundant number, since it is smaller than the sum of its proper divisors (13672498128).

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

6116646000 is a wasteful number, since it uses less digits than its factorization.

6116646000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596 (or 3580 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6116646000 is about 78208.9892531543. The cubic root of 6116646000 is about 1828.8206441626.

The spelling of 6116646000 in words is "six billion, one hundred sixteen million, six hundred forty-six thousand".