4940947 has 8 divisors (see below), whose sum is σ = 5426352. Its totient is φ = 4461600.

The previous prime is 4940911. The next prime is 4940959. The reversal of 4940947 is 7490494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4940947 - 2¹⁵ = 4908179 is a prime.

It is a Duffinian number.

4940947 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4940977) 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, 297 + ... + 3157.

It is an arithmetic number, because the mean of its divisors is an integer number (678294).

Almost surely, 2^4940947 is an apocalyptic number.

4940947 is a deficient number, since it is larger than the sum of its proper divisors (485405).

4940947 is a wasteful number, since it uses less digits than its factorization.

4940947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4940947 is about 2222.8241046021. The cubic root of 4940947 is about 170.3217321315.

The spelling of 4940947 in words is "four million, nine hundred forty thousand, nine hundred forty-seven".