3998348462 has 8 divisors (see below), whose sum is σ = 6099175800. Its totient is φ = 1965289864.

The previous prime is 3998348449. The next prime is 3998348477. The reversal of 3998348462 is 2648438993.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3998348398 and 3998348407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16942037 + ... + 16942272.

It is an arithmetic number, because the mean of its divisors is an integer number (762396975).

Almost surely, 2^3998348462 is an apocalyptic number.

3998348462 is a deficient number, since it is larger than the sum of its proper divisors (2100827338).

3998348462 is a wasteful number, since it uses less digits than its factorization.

3998348462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33884370.

The product of its digits is 8957952, while the sum is 56.

The square root of 3998348462 is about 63232.4953010713. The cubic root of 3998348462 is about 1587.1825507970.

The spelling of 3998348462 in words is "three billion, nine hundred ninety-eight million, three hundred forty-eight thousand, four hundred sixty-two".