3249975504 has 20 divisors (see below), whose sum is σ = 8395770176. Its totient is φ = 1083325152.

The previous prime is 3249975503. The next prime is 3249975539. The reversal of 3249975504 is 4055799423.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 67707823 = 3249975504 / (3 + 2 + 4 + 9 + 9 + 7 + 5 + 5 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249975503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33853864 + ... + 33853959.

Almost surely, 2^3249975504 is an apocalyptic number.

It is an amenable number.

3249975504 is an abundant number, since it is smaller than the sum of its proper divisors (5145794672).

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

3249975504 is a wasteful number, since it uses less digits than its factorization.

3249975504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67707834 (or 67707828 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 48.

The square root of 3249975504 is about 57008.5564104197. The cubic root of 3249975504 is about 1481.2443126916.

The spelling of 3249975504 in words is "three billion, two hundred forty-nine million, nine hundred seventy-five thousand, five hundred four".