3664293 has 16 divisors (see below), whose sum is σ = 5171712. Its totient is φ = 2306400.

The previous prime is 3664279. The next prime is 3664301. The reversal of 3664293 is 3924663.

It is not a de Polignac number, because 3664293 - 2¹³ = 3656101 is a prime.

3664293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89353 + ... + 89393.

It is an arithmetic number, because the mean of its divisors is an integer number (323232).

Almost surely, 2^3664293 is an apocalyptic number.

It is an amenable number.

3664293 is a deficient number, since it is larger than the sum of its proper divisors (1507419).

3664293 is an frugal number, since it uses more digits than its factorization.

3664293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 75 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 3664293 is about 1914.2343116766. The cubic root of 3664293 is about 154.1688848313.

The spelling of 3664293 in words is "three million, six hundred sixty-four thousand, two hundred ninety-three".