3249504 has 48 divisors (see below), whose sum is σ = 9480240. Its totient is φ = 1082880.

The previous prime is 3249497. The next prime is 3249517. The reversal of 3249504 is 4059423.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

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, 1017 + ... + 2744.

It is an arithmetic number, because the mean of its divisors is an integer number (197505).

Almost surely, 2^3249504 is an apocalyptic number.

It is an amenable number.

3249504 is an abundant number, since it is smaller than the sum of its proper divisors (6230736).

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

3249504 is a wasteful number, since it uses less digits than its factorization.

3249504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3780 (or 3766 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3249504 is about 1802.6380668343. The cubic root of 3249504 is about 148.1172676624.

The spelling of 3249504 in words is "three million, two hundred forty-nine thousand, five hundred four".