60680816 has 40 divisors (see below), whose sum is σ = 137119200. Its totient is φ = 26003712.

The previous prime is 60680801. The next prime is 60680843. The reversal of 60680816 is 61808606.

It is a super-2 number, since 2×60680816² = 7364322860851712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41 + ... + 11016.

It is an arithmetic number, because the mean of its divisors is an integer number (3427980).

Almost surely, 2^60680816 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 60680816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68559600).

60680816 is an abundant number, since it is smaller than the sum of its proper divisors (76438384).

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

60680816 is a wasteful number, since it uses less digits than its factorization.

60680816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11086 (or 11066 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 60680816 is about 7789.7892140930. The cubic root of 60680816 is about 392.9619233333.

The spelling of 60680816 in words is "sixty million, six hundred eighty thousand, eight hundred sixteen".