6101616 has 40 divisors (see below), whose sum is σ = 15851664. Its totient is φ = 2022400.

The previous prime is 6101609. The next prime is 6101621. The reversal of 6101616 is 6161016.

It is a super-2 number, since 2×6101616² = 74459435622912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6101592 and 6101601.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15016 + ... + 15416.

Almost surely, 2^6101616 is an apocalyptic number.

It is an amenable number.

6101616 is an abundant number, since it is smaller than the sum of its proper divisors (9750048).

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

6101616 is a wasteful number, since it uses less digits than its factorization.

6101616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 6101616 is about 2470.1449350190. The cubic root of 6101616 is about 182.7321471841.

The spelling of 6101616 in words is "six million, one hundred one thousand, six hundred sixteen".