4709881 has 8 divisors (see below), whose sum is σ = 5189184. Its totient is φ = 4239120.

The previous prime is 4709879. The next prime is 4709909. The reversal of 4709881 is 1889074.

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

It is a cyclic number.

It is not a de Polignac number, because 4709881 - 2¹ = 4709879 is a prime.

It is a super-2 number, since 2×4709881² = 44365958068322, which contains 22 as substring.

4709881 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4709881.

It is not an unprimeable number, because it can be changed into a prime (4709821) 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, 946 + ... + 3211.

It is an arithmetic number, because the mean of its divisors is an integer number (648648).

Almost surely, 2^4709881 is an apocalyptic number.

It is an amenable number.

4709881 is a deficient number, since it is larger than the sum of its proper divisors (479303).

4709881 is a wasteful number, since it uses less digits than its factorization.

4709881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4271.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 4709881 is about 2170.2260250951. The cubic root of 4709881 is about 167.6241716817.

The spelling of 4709881 in words is "four million, seven hundred nine thousand, eight hundred eighty-one".