4674389 has 4 divisors (see below), whose sum is σ = 4744224. Its totient is φ = 4604556.

The previous prime is 4674377. The next prime is 4674391. The reversal of 4674389 is 9834764.

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 4674389 - 2¹² = 4670293 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 6⁷ + 7² + 4¹¹ + 3¹¹ + 8 + 9⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4674349) 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, 34817 + ... + 34950.

It is an arithmetic number, because the mean of its divisors is an integer number (1186056).

Almost surely, 2^4674389 is an apocalyptic number.

It is an amenable number.

4674389 is a deficient number, since it is larger than the sum of its proper divisors (69835).

4674389 is an equidigital number, since it uses as much as digits as its factorization.

4674389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69834.

The product of its digits is 145152, while the sum is 41.

The square root of 4674389 is about 2162.0335335050. The cubic root of 4674389 is about 167.2020574100.

The spelling of 4674389 in words is "four million, six hundred seventy-four thousand, three hundred eighty-nine".