3553704 has 96 divisors (see below), whose sum is σ = 12018240. Its totient is φ = 921600.

The previous prime is 3553699. The next prime is 3553721. The reversal of 3553704 is 4073553.

It is a happy number.

3553704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5224 + ... + 5864.

It is an arithmetic number, because the mean of its divisors is an integer number (125190).

Almost surely, 2^3553704 is an apocalyptic number.

3553704 is the 1008-th nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3553704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6009120).

3553704 is an abundant number, since it is smaller than the sum of its proper divisors (8464536).

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

3553704 is a wasteful number, since it uses less digits than its factorization.

3553704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 3553704 is about 1885.1270514212. The cubic root of 3553704 is about 152.6020672984.

The spelling of 3553704 in words is "three million, five hundred fifty-three thousand, seven hundred four".