3246470556 has 96 divisors (see below), whose sum is σ = 8803092480. Its totient is φ = 912038400.

The previous prime is 3246470543. The next prime is 3246470561. The reversal of 3246470556 is 6550746423.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1863846 + ... + 1865586.

It is an arithmetic number, because the mean of its divisors is an integer number (91698880).

Almost surely, 2^3246470556 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 3246470556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4401546240).

3246470556 is an abundant number, since it is smaller than the sum of its proper divisors (5556621924).

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

3246470556 is a wasteful number, since it uses less digits than its factorization.

3246470556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115 (or 2113 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The square root of 3246470556 is about 56977.8075745285. The cubic root of 3246470556 is about 1480.7116367033.

The spelling of 3246470556 in words is "three billion, two hundred forty-six million, four hundred seventy thousand, five hundred fifty-six".