4927490 has 16 divisors (see below), whose sum is σ = 8926848. Its totient is φ = 1958256.

The previous prime is 4927459. The next prime is 4927493. The reversal of 4927490 is 947294.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4927490.

It is not an unprimeable number, because it can be changed into a prime (4927493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119 + ... + 3141.

It is an arithmetic number, because the mean of its divisors is an integer number (557928).

Almost surely, 2^4927490 is an apocalyptic number.

4927490 is a deficient number, since it is larger than the sum of its proper divisors (3999358).

4927490 is a wasteful number, since it uses less digits than its factorization.

4927490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 4927490 is about 2219.7950355832. The cubic root of 4927490 is about 170.1669639918.

The spelling of 4927490 in words is "four million, nine hundred twenty-seven thousand, four hundred ninety".