4690398 has 8 divisors (see below), whose sum is σ = 9380808. Its totient is φ = 1563464.

The previous prime is 4690381. The next prime is 4690409. The reversal of 4690398 is 8930964.

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

4690398 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 390861 + ... + 390872.

It is an arithmetic number, because the mean of its divisors is an integer number (1172601).

Almost surely, 2^4690398 is an apocalyptic number.

4690398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4690398 is a wasteful number, since it uses less digits than its factorization.

4690398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781738.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 4690398 is about 2165.7326704836. The cubic root of 4690398 is about 167.3927196010.

The spelling of 4690398 in words is "four million, six hundred ninety thousand, three hundred ninety-eight".