4620998 has 8 divisors (see below), whose sum is σ = 7049160. Its totient is φ = 2271280.

The previous prime is 4620977. The next prime is 4621007. The reversal of 4620998 is 8990264.

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

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, 19463 + ... + 19698.

It is an arithmetic number, because the mean of its divisors is an integer number (881145).

Almost surely, 2^4620998 is an apocalyptic number.

4620998 is a deficient number, since it is larger than the sum of its proper divisors (2428162).

4620998 is a wasteful number, since it uses less digits than its factorization.

4620998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39222.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4620998 is about 2149.6506692949. The cubic root of 4620998 is about 166.5630226720.

The spelling of 4620998 in words is "four million, six hundred twenty thousand, nine hundred ninety-eight".