4398502 has 8 divisors (see below), whose sum is σ = 6677496. Its totient is φ = 2172672.

The previous prime is 4398487. The next prime is 4398503. The reversal of 4398502 is 2058934.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4398503) 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 3 ways as a sum of consecutive naturals, for example, 13083 + ... + 13414.

It is an arithmetic number, because the mean of its divisors is an integer number (834687).

Almost surely, 2^4398502 is an apocalyptic number.

4398502 is a deficient number, since it is larger than the sum of its proper divisors (2278994).

4398502 is a wasteful number, since it uses less digits than its factorization.

4398502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26582.

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

The square root of 4398502 is about 2097.2605942038. The cubic root of 4398502 is about 163.8456558993.

It can be divided in two parts, 4398 and 502, that added together give a square (4900 = 70²).

The spelling of 4398502 in words is "four million, three hundred ninety-eight thousand, five hundred two".