3390015860 has 144 divisors (see below), whose sum is σ = 8986578048. Its totient is φ = 1051480320.

The previous prime is 3390015821. The next prime is 3390015877. The reversal of 3390015860 is 685100933.

It is a super-2 number, since 2×3390015860² = 22984415062103079200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3390015860.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4963079 + ... + 4963761.

It is an arithmetic number, because the mean of its divisors is an integer number (62406792).

Almost surely, 2^3390015860 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 3390015860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4493289024).

3390015860 is an abundant number, since it is smaller than the sum of its proper divisors (5596562188).

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

3390015860 is a wasteful number, since it uses less digits than its factorization.

3390015860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014 (or 1001 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 3390015860 is about 58223.8427106971. The cubic root of 3390015860 is about 1502.2212808358.

The spelling of 3390015860 in words is "three billion, three hundred ninety million, fifteen thousand, eight hundred sixty".