4711998 has 8 divisors (see below), whose sum is σ = 9424008. Its totient is φ = 1570664.

The previous prime is 4711997. The next prime is 4712003. The reversal of 4711998 is 8991174.

It is a happy number.

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

4711998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4711997) 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, 392661 + ... + 392672.

It is an arithmetic number, because the mean of its divisors is an integer number (1178001).

Almost surely, 2^4711998 is an apocalyptic number.

4711998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4711998 is a wasteful number, since it uses less digits than its factorization.

4711998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785338.

The product of its digits is 18144, while the sum is 39.

The square root of 4711998 is about 2170.7137075165. The cubic root of 4711998 is about 167.6492825226.

The spelling of 4711998 in words is "four million, seven hundred eleven thousand, nine hundred ninety-eight".