3420502596 has 144 divisors (see below), whose sum is σ = 10147737600. Its totient is φ = 951120576.

The previous prime is 3420502549. The next prime is 3420502601. The reversal of 3420502596 is 6952050243.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3420502596.

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, 5190115 + ... + 5190773.

It is an arithmetic number, because the mean of its divisors is an integer number (70470400).

Almost surely, 2^3420502596 is an apocalyptic number.

3420502596 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 3420502596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5073868800).

3420502596 is an abundant number, since it is smaller than the sum of its proper divisors (6727235004).

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

3420502596 is a wasteful number, since it uses less digits than its factorization.

3420502596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198 (or 1193 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 3420502596 is about 58485.0630161240. The cubic root of 3420502596 is about 1506.7110550484.

The spelling of 3420502596 in words is "three billion, four hundred twenty million, five hundred two thousand, five hundred ninety-six".