4492401 has 16 divisors (see below), whose sum is σ = 6187008. Its totient is φ = 2898000.

The previous prime is 4492399. The next prime is 4492409. The reversal of 4492401 is 1042944.

It is not a de Polignac number, because 4492401 - 2¹ = 4492399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4492409) 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, 21186 + ... + 21396.

It is an arithmetic number, because the mean of its divisors is an integer number (386688).

Almost surely, 2^4492401 is an apocalyptic number.

It is an amenable number.

4492401 is a deficient number, since it is larger than the sum of its proper divisors (1694607).

4492401 is a wasteful number, since it uses less digits than its factorization.

4492401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4492401 is about 2119.5284853004. The cubic root of 4492401 is about 165.0033791778.

It can be divided in two parts, 449 and 2401, that added together give a triangular number (2850 = T₇₅).

The spelling of 4492401 in words is "four million, four hundred ninety-two thousand, four hundred one".