4954991 has 8 divisors (see below), whose sum is σ = 5241600. Its totient is φ = 4671000.

The previous prime is 4954987. The next prime is 4955011. The reversal of 4954991 is 1994594.

It is a happy number.

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 4954991 - 2² = 4954987 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 (4954921) 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, 4250 + ... + 5288.

It is an arithmetic number, because the mean of its divisors is an integer number (655200).

Almost surely, 2^4954991 is an apocalyptic number.

4954991 is a deficient number, since it is larger than the sum of its proper divisors (286609).

4954991 is a wasteful number, since it uses less digits than its factorization.

4954991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309.

The product of its digits is 58320, while the sum is 41.

The square root of 4954991 is about 2225.9809073754. The cubic root of 4954991 is about 170.4829519451.

The spelling of 4954991 in words is "four million, nine hundred fifty-four thousand, nine hundred ninety-one".