4618401 has 4 divisors (see below), whose sum is σ = 6157872. Its totient is φ = 3078932.

The previous prime is 4618399. The next prime is 4618403. The reversal of 4618401 is 1048164.

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 an interprime number because it is at equal distance from previous prime (4618399) and next prime (4618403).

It is a cyclic number.

It is not a de Polignac number, because 4618401 - 2¹ = 4618399 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4618403) 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, 769731 + ... + 769736.

It is an arithmetic number, because the mean of its divisors is an integer number (1539468).

Almost surely, 2^4618401 is an apocalyptic number.

It is an amenable number.

4618401 is a deficient number, since it is larger than the sum of its proper divisors (1539471).

4618401 is a wasteful number, since it uses less digits than its factorization.

4618401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539470.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 4618401 is about 2149.0465327675. The cubic root of 4618401 is about 166.5318140291.

The spelling of 4618401 in words is "four million, six hundred eighteen thousand, four hundred one".