3458998 has 4 divisors (see below), whose sum is σ = 5188500. Its totient is φ = 1729498.

The previous prime is 3458977. The next prime is 3458999. The reversal of 3458998 is 8998543.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3458999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 864748 + ... + 864751.

It is an arithmetic number, because the mean of its divisors is an integer number (1297125).

Almost surely, 2^3458998 is an apocalyptic number.

3458998 is a deficient number, since it is larger than the sum of its proper divisors (1729502).

3458998 is a wasteful number, since it uses less digits than its factorization.

3458998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729501.

The product of its digits is 311040, while the sum is 46.

The square root of 3458998 is about 1859.8381650025. The cubic root of 3458998 is about 151.2342314458.

The spelling of 3458998 in words is "three million, four hundred fifty-eight thousand, nine hundred ninety-eight".