924399998 has 8 divisors (see below), whose sum is σ = 1434413880. Its totient is φ = 446262040.

The previous prime is 924399997. The next prime is 924400031. The reversal of 924399998 is 899993429.

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

It is a self number, because there is not a number n which added to its sum of digits gives 924399998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (924399997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7968908 + ... + 7969023.

It is an arithmetic number, because the mean of its divisors is an integer number (179301735).

Almost surely, 2^924399998 is an apocalyptic number.

924399998 is a deficient number, since it is larger than the sum of its proper divisors (510013882).

924399998 is a wasteful number, since it uses less digits than its factorization.

924399998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15937962.

The product of its digits is 11337408, while the sum is 62.

The square root of 924399998 is about 30403.9470792856. The cubic root of 924399998 is about 974.1368641711.

The spelling of 924399998 in words is "nine hundred twenty-four million, three hundred ninety-nine thousand, nine hundred ninety-eight".