4950491 has 8 divisors (see below), whose sum is σ = 6093024. Its totient is φ = 3916800.

The previous prime is 4950487. The next prime is 4950493. The reversal of 4950491 is 1940594.

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 4950491 - 2² = 4950487 is a prime.

It is a super-2 number, since 2×4950491² = 49014722282162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4950493) 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, 27110 + ... + 27291.

It is an arithmetic number, because the mean of its divisors is an integer number (761628).

Almost surely, 2^4950491 is an apocalyptic number.

4950491 is a deficient number, since it is larger than the sum of its proper divisors (1142533).

4950491 is a wasteful number, since it uses less digits than its factorization.

4950491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54421.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 4950491 is about 2224.9698874367. The cubic root of 4950491 is about 170.4313268501.

The spelling of 4950491 in words is "four million, nine hundred fifty thousand, four hundred ninety-one".