4911494 has 16 divisors (see below), whose sum is σ = 8449056. Its totient is φ = 2097600.

The previous prime is 4911463. The next prime is 4911497. The reversal of 4911494 is 4941194.

It is a self number, because there is not a number n which added to its sum of digits gives 4911494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4911497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6074 + ... + 6834.

It is an arithmetic number, because the mean of its divisors is an integer number (528066).

Almost surely, 2^4911494 is an apocalyptic number.

4911494 is a deficient number, since it is larger than the sum of its proper divisors (3537562).

4911494 is a wasteful number, since it uses less digits than its factorization.

4911494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231.

The product of its digits is 5184, while the sum is 32.

The square root of 4911494 is about 2216.1890713565. The cubic root of 4911494 is about 169.9826279826.

The spelling of 4911494 in words is "four million, nine hundred eleven thousand, four hundred ninety-four".