6061616 has 60 divisors (see below), whose sum is σ = 13457472. Its totient is φ = 2640000.

The previous prime is 6061607. The next prime is 6061621. The reversal of 6061616 is 6161606.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59966 + ... + 60066.

Almost surely, 2^6061616 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 6061616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6728736).

6061616 is an abundant number, since it is smaller than the sum of its proper divisors (7395856).

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

6061616 is a wasteful number, since it uses less digits than its factorization.

6061616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6061616 is about 2462.0349307026. The cubic root of 6061616 is about 182.3319626720.

It can be divided in two parts, 606 and 1616, that added together give a palindrome (2222).

The spelling of 6061616 in words is "six million, sixty-one thousand, six hundred sixteen".