3066612516 has 72 divisors (see below), whose sum is σ = 8472207744. Its totient is φ = 927541440.

The previous prime is 3066612499. The next prime is 3066612551. The reversal of 3066612516 is 6152166603.

It is a super-2 number, since 2×3066612516² = 18808224646575700512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 213621 + ... + 227523.

It is an arithmetic number, because the mean of its divisors is an integer number (117669552).

Almost surely, 2^3066612516 is an apocalyptic number.

3066612516 is a gapful number since it is divisible by the number (36) 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 3066612516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4236103872).

3066612516 is an abundant number, since it is smaller than the sum of its proper divisors (5405595228).

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

3066612516 is a wasteful number, since it uses less digits than its factorization.

3066612516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14481 (or 14476 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3066612516 is about 55377.0034942303. The cubic root of 3066612516 is about 1452.8461759528.

The spelling of 3066612516 in words is "three billion, sixty-six million, six hundred twelve thousand, five hundred sixteen".