4901889 has 8 divisors (see below), whose sum is σ = 6586272. Its totient is φ = 3242720.

The previous prime is 4901887. The next prime is 4901903. The reversal of 4901889 is 9881094.

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 4901889 - 2¹ = 4901887 is a prime.

4901889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4901887) 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, 5844 + ... + 6629.

It is an arithmetic number, because the mean of its divisors is an integer number (823284).

Almost surely, 2^4901889 is an apocalyptic number.

It is an amenable number.

4901889 is a deficient number, since it is larger than the sum of its proper divisors (1684383).

4901889 is a wasteful number, since it uses less digits than its factorization.

4901889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12607.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 4901889 is about 2214.0210026104. The cubic root of 4901889 is about 169.8717487131.

The spelling of 4901889 in words is "four million, nine hundred one thousand, eight hundred eighty-nine".