4727994 has 8 divisors (see below), whose sum is σ = 9456000. Its totient is φ = 1575996.

The previous prime is 4727993. The next prime is 4727999. The reversal of 4727994 is 4997274.

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

4727994 is an admirable number.

It is a d-powerful number, because it can be written as 4² + 7³ + 2¹⁹ + 7⁴ + 9² + 9⁴ + 4¹¹ .

It is not an unprimeable number, because it can be changed into a prime (4727993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393994 + ... + 394005.

It is an arithmetic number, because the mean of its divisors is an integer number (1182000).

Almost surely, 2^4727994 is an apocalyptic number.

4727994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4727994 is a wasteful number, since it uses less digits than its factorization.

4727994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788004.

The product of its digits is 127008, while the sum is 42.

The square root of 4727994 is about 2174.3950882947. The cubic root of 4727994 is about 167.8387767355.

The spelling of 4727994 in words is "four million, seven hundred twenty-seven thousand, nine hundred ninety-four".