4955491 has 8 divisors (see below), whose sum is σ = 5177520. Its totient is φ = 4736928.

The previous prime is 4955479. The next prime is 4955497. The reversal of 4955491 is 1945594.

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 4955491 - 2⁹ = 4954979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4955491.

It is not an unprimeable number, because it can be changed into a prime (4955497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2305 + ... + 3901.

It is an arithmetic number, because the mean of its divisors is an integer number (647190).

Almost surely, 2^4955491 is an apocalyptic number.

4955491 is a deficient number, since it is larger than the sum of its proper divisors (222029).

4955491 is a wasteful number, since it uses less digits than its factorization.

4955491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733.

The product of its digits is 32400, while the sum is 37.

The square root of 4955491 is about 2226.0932145802. The cubic root of 4955491 is about 170.4886861371.

The spelling of 4955491 in words is "four million, nine hundred fifty-five thousand, four hundred ninety-one".