4486998 has 8 divisors (see below), whose sum is σ = 8974008. Its totient is φ = 1495664.

The previous prime is 4486973. The next prime is 4487003. The reversal of 4486998 is 8996844.

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

4486998 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373911 + ... + 373922.

It is an arithmetic number, because the mean of its divisors is an integer number (1121751).

Almost surely, 2^4486998 is an apocalyptic number.

4486998 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.

4486998 is a wasteful number, since it uses less digits than its factorization.

4486998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747838.

The product of its digits is 497664, while the sum is 48.

The square root of 4486998 is about 2118.2535259029. The cubic root of 4486998 is about 164.9372029168.

The spelling of 4486998 in words is "four million, four hundred eighty-six thousand, nine hundred ninety-eight".