4998546 has 24 divisors (see below), whose sum is σ = 12377664. Its totient is φ = 1428120.

The previous prime is 4998541. The next prime is 4998547. The reversal of 4998546 is 6458994.

It is a happy number.

It is a super-2 number, since 2×4998546² = 49970924228232, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4998541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19710 + ... + 19961.

It is an arithmetic number, because the mean of its divisors is an integer number (515736).

Almost surely, 2^4998546 is an apocalyptic number.

4998546 is an abundant number, since it is smaller than the sum of its proper divisors (7379118).

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

4998546 is a wasteful number, since it uses less digits than its factorization.

4998546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39686 (or 39683 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 4998546 is about 2235.7428295759. The cubic root of 4998546 is about 170.9810176939.

It can be divided in two parts, 499 and 8546, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 4998546 in words is "four million, nine hundred ninety-eight thousand, five hundred forty-six".