5805198 has 24 divisors (see below), whose sum is σ = 14375088. Its totient is φ = 1658592.

The previous prime is 5805193. The next prime is 5805227. The reversal of 5805198 is 8915085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5805193) 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, 22911 + ... + 23162.

It is an arithmetic number, because the mean of its divisors is an integer number (598962).

Almost surely, 2^5805198 is an apocalyptic number.

5805198 is an abundant number, since it is smaller than the sum of its proper divisors (8569890).

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

5805198 is a wasteful number, since it uses less digits than its factorization.

5805198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46088 (or 46085 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The square root of 5805198 is about 2409.3978500862. The cubic root of 5805198 is about 179.7238357722.

It can be divided in two parts, 580 and 5198, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 5805198 in words is "five million, eight hundred five thousand, one hundred ninety-eight".