3598427 has 4 divisors (see below), whose sum is σ = 4112496. Its totient is φ = 3084360.

The previous prime is 3598423. The next prime is 3598453. The reversal of 3598427 is 7248953.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3598427 - 2² = 3598423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3598421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257024 + ... + 257037.

It is an arithmetic number, because the mean of its divisors is an integer number (1028124).

Almost surely, 2^3598427 is an apocalyptic number.

3598427 is a deficient number, since it is larger than the sum of its proper divisors (514069).

3598427 is an equidigital number, since it uses as much as digits as its factorization.

3598427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514068.

The product of its digits is 60480, while the sum is 38.

The square root of 3598427 is about 1896.9520289138. The cubic root of 3598427 is about 153.2395609168.

The spelling of 3598427 in words is "three million, five hundred ninety-eight thousand, four hundred twenty-seven".