4998505 has 8 divisors (see below), whose sum is σ = 6054912. Its totient is φ = 3961008.

The previous prime is 4998479. The next prime is 4998541. The reversal of 4998505 is 5058994.

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

It is a cyclic number.

It is not a de Polignac number, because 4998505 - 2¹¹ = 4996457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4137 + ... + 5206.

It is an arithmetic number, because the mean of its divisors is an integer number (756864).

Almost surely, 2^4998505 is an apocalyptic number.

It is an amenable number.

4998505 is a deficient number, since it is larger than the sum of its proper divisors (1056407).

4998505 is a wasteful number, since it uses less digits than its factorization.

4998505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9455.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 4998505 is about 2235.7336603451. The cubic root of 4998505 is about 170.9805502085.

The spelling of 4998505 in words is "four million, nine hundred ninety-eight thousand, five hundred five".