4920398 has 8 divisors (see below), whose sum is σ = 8434992. Its totient is φ = 2108736.

The previous prime is 4920397. The next prime is 4920403. The reversal of 4920398 is 8930294.

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 (4920397) 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, 175715 + ... + 175742.

It is an arithmetic number, because the mean of its divisors is an integer number (1054374).

Almost surely, 2^4920398 is an apocalyptic number.

4920398 is a deficient number, since it is larger than the sum of its proper divisors (3514594).

4920398 is a wasteful number, since it uses less digits than its factorization.

4920398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351466.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 4920398 is about 2218.1970155962. The cubic root of 4920398 is about 170.0852859262.

The spelling of 4920398 in words is "four million, nine hundred twenty thousand, three hundred ninety-eight".