4887794 has 8 divisors (see below), whose sum is σ = 7404588. Its totient is φ = 2419600.

The previous prime is 4887793. The next prime is 4887829. The reversal of 4887794 is 4977884.

It can be written as a sum of positive squares in 2 ways, for example, as 4774225 + 113569 = 2185^2 + 337^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4887793) 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 3 ways as a sum of consecutive naturals, for example, 11897 + ... + 12300.

Almost surely, 2^4887794 is an apocalyptic number.

4887794 is a deficient number, since it is larger than the sum of its proper divisors (2516794).

4887794 is a wasteful number, since it uses less digits than its factorization.

4887794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24300.

The product of its digits is 451584, while the sum is 47.

The square root of 4887794 is about 2210.8355886406. The cubic root of 4887794 is about 169.7087747463.

The spelling of 4887794 in words is "four million, eight hundred eighty-seven thousand, seven hundred ninety-four".