3661364 has 24 divisors (see below), whose sum is σ = 7495488. Its totient is φ = 1532160.

The previous prime is 3661327. The next prime is 3661367. The reversal of 3661364 is 4631663.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3661367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (312312).

Almost surely, 2^3661364 is an apocalyptic number.

It is an amenable number.

3661364 is an abundant number, since it is smaller than the sum of its proper divisors (3834124).

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

3661364 is a wasteful number, since it uses less digits than its factorization.

3661364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095 (or 3093 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

The square root of 3661364 is about 1913.4691008741. The cubic root of 3661364 is about 154.1277963200.

Subtracting 3661364 from its reverse (4631663), we obtain a cube (970299 = 99³).

The spelling of 3661364 in words is "three million, six hundred sixty-one thousand, three hundred sixty-four".