4048998 has 8 divisors (see below), whose sum is σ = 8098008. Its totient is φ = 1349664.

The previous prime is 4048991. The next prime is 4049029. The reversal of 4048998 is 8998404.

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

4048998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048991) 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, 337411 + ... + 337422.

It is an arithmetic number, because the mean of its divisors is an integer number (1012251).

Almost surely, 2^4048998 is an apocalyptic number.

4048998 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.

4048998 is a wasteful number, since it uses less digits than its factorization.

4048998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674838.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4048998 is about 2012.2122154485. The cubic root of 4048998 is about 159.3856388131.

The spelling of 4048998 in words is "four million, forty-eight thousand, nine hundred ninety-eight".