4994737 has 8 divisors (see below), whose sum is σ = 5565312. Its totient is φ = 4443600.

The previous prime is 4994729. The next prime is 4994761. The reversal of 4994737 is 7374994.

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 4994737 - 2³ = 4994729 is a prime.

It is a Duffinian number.

4994737 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4994693 and 4994702.

It is not an unprimeable number, because it can be changed into a prime (4994237) 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, 4314 + ... + 5347.

It is an arithmetic number, because the mean of its divisors is an integer number (695664).

Almost surely, 2^4994737 is an apocalyptic number.

4994737 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4994737 is a deficient number, since it is larger than the sum of its proper divisors (570575).

4994737 is a wasteful number, since it uses less digits than its factorization.

4994737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719.

The product of its digits is 190512, while the sum is 43.

The square root of 4994737 is about 2234.8908250740. The cubic root of 4994737 is about 170.9375762482.

The spelling of 4994737 in words is "four million, nine hundred ninety-four thousand, seven hundred thirty-seven".