4981799 has 8 divisors (see below), whose sum is σ = 5317488. Its totient is φ = 4650880.

The previous prime is 4981789. The next prime is 4981807. The reversal of 4981799 is 9971894.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4981799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (664686).

Almost surely, 2^4981799 is an apocalyptic number.

4981799 is a deficient number, since it is larger than the sum of its proper divisors (335689).

4981799 is a wasteful number, since it uses less digits than its factorization.

4981799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385.

The product of its digits is 163296, while the sum is 47.

The square root of 4981799 is about 2231.9943996346. The cubic root of 4981799 is about 170.7898539094.

The spelling of 4981799 in words is "four million, nine hundred eighty-one thousand, seven hundred ninety-nine".