3598420 has 24 divisors (see below), whose sum is σ = 8636544. Its totient is φ = 1233696.

The previous prime is 3598411. The next prime is 3598421. The reversal of 3598420 is 248953.

3598420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12712 + ... + 12991.

It is an arithmetic number, because the mean of its divisors is an integer number (359856).

Almost surely, 2^3598420 is an apocalyptic number.

It is an amenable number.

3598420 is an abundant number, since it is smaller than the sum of its proper divisors (5038124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3598420 is a wasteful number, since it uses less digits than its factorization.

3598420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25719 (or 25717 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3598420 is about 1896.9501838477. The cubic root of 3598420 is about 153.2394615514.

The spelling of 3598420 in words is "three million, five hundred ninety-eight thousand, four hundred twenty".