4923198 has 48 divisors (see below), whose sum is σ = 12501216. Its totient is φ = 1370880.

The previous prime is 4923187. The next prime is 4923209. The reversal of 4923198 is 8913294.

It is an interprime number because it is at equal distance from previous prime (4923187) and next prime (4923209).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4690 + ... + 5642.

It is an arithmetic number, because the mean of its divisors is an integer number (260442).

Almost surely, 2^4923198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4923198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6250608).

4923198 is an abundant number, since it is smaller than the sum of its proper divisors (7578018).

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

4923198 is a wasteful number, since it uses less digits than its factorization.

4923198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 1006 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 4923198 is about 2218.8280690491. The cubic root of 4923198 is about 170.1175426998.

The spelling of 4923198 in words is "four million, nine hundred twenty-three thousand, one hundred ninety-eight".