5998446 has 24 divisors (see below), whose sum is σ = 13562640. Its totient is φ = 1912416.

The previous prime is 5998439. The next prime is 5998451. The reversal of 5998446 is 6448995.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6831 + ... + 7658.

It is an arithmetic number, because the mean of its divisors is an integer number (565110).

Almost surely, 2^5998446 is an apocalyptic number.

5998446 is an abundant number, since it is smaller than the sum of its proper divisors (7564194).

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

5998446 is a wasteful number, since it uses less digits than its factorization.

5998446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14520 (or 14517 counting only the distinct ones).

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

The square root of 5998446 is about 2449.1725133195. The cubic root of 5998446 is about 181.6963701209.

It can be divided in two parts, 599 and 8446, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 5998446 in words is "five million, nine hundred ninety-eight thousand, four hundred forty-six".