4994931 has 8 divisors (see below), whose sum is σ = 6889680. Its totient is φ = 3215072.

The previous prime is 4994909. The next prime is 4994981. The reversal of 4994931 is 1394994.

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 4994931 - 2⁹ = 4994419 is a prime.

It is a super-2 number, since 2×4994931² = 49898671389522, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4994931.

It is not an unprimeable number, because it can be changed into a prime (4994981) 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, 28620 + ... + 28793.

It is an arithmetic number, because the mean of its divisors is an integer number (861210).

Almost surely, 2^4994931 is an apocalyptic number.

4994931 is a deficient number, since it is larger than the sum of its proper divisors (1894749).

4994931 is a wasteful number, since it uses less digits than its factorization.

4994931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57445.

The product of its digits is 34992, while the sum is 39.

The square root of 4994931 is about 2234.9342272201. The cubic root of 4994931 is about 170.9397893418.

The spelling of 4994931 in words is "four million, nine hundred ninety-four thousand, nine hundred thirty-one".