3247574016 has 88 divisors (see below), whose sum is σ = 8677969920. Its totient is φ = 1079775232.

The previous prime is 3247573999. The next prime is 3247574093. The reversal of 3247574016 is 6104757423.

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, 1470385 + ... + 1472591.

Almost surely, 2^3247574016 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 3247574016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4338984960).

3247574016 is an abundant number, since it is smaller than the sum of its proper divisors (5430395904).

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

3247574016 is a wasteful number, since it uses less digits than its factorization.

3247574016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709 (or 2691 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 3247574016 is about 56987.4899956122. The cubic root of 3247574016 is about 1480.8793799956.

It can be divided in two parts, 32475 and 74016, that added together give a triangular number (106491 = T₄₆₁).

The spelling of 3247574016 in words is "three billion, two hundred forty-seven million, five hundred seventy-four thousand, sixteen".