6452998 has 4 divisors (see below), whose sum is σ = 9679500. Its totient is φ = 3226498.

The previous prime is 6452969. The next prime is 6453011. The reversal of 6452998 is 8992546.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8992546 = 2 ⋅4496273.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1613248 + ... + 1613251.

It is an arithmetic number, because the mean of its divisors is an integer number (2419875).

Almost surely, 2^6452998 is an apocalyptic number.

6452998 is a deficient number, since it is larger than the sum of its proper divisors (3226502).

6452998 is a wasteful number, since it uses less digits than its factorization.

6452998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226501.

The product of its digits is 155520, while the sum is 43.

The square root of 6452998 is about 2540.2751819439. The cubic root of 6452998 is about 186.1746346130.

The spelling of 6452998 in words is "six million, four hundred fifty-two thousand, nine hundred ninety-eight".