4493401 has 4 divisors (see below), whose sum is σ = 4901904. Its totient is φ = 4084900.

The previous prime is 4493399. The next prime is 4493407. The reversal of 4493401 is 1043944.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4493401 - 2¹ = 4493399 is a prime.

It is a super-3 number, since 3×4493401³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4493407) 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, 204235 + ... + 204256.

It is an arithmetic number, because the mean of its divisors is an integer number (1225476).

Almost surely, 2^4493401 is an apocalyptic number.

It is an amenable number.

4493401 is a deficient number, since it is larger than the sum of its proper divisors (408503).

4493401 is a wasteful number, since it uses less digits than its factorization.

4493401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408502.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4493401 is about 2119.7643736982. The cubic root of 4493401 is about 165.0156214166.

The spelling of 4493401 in words is "four million, four hundred ninety-three thousand, four hundred one".