4936390 has 16 divisors (see below), whose sum is σ = 9353520. Its totient is φ = 1870560.

The previous prime is 4936381. The next prime is 4936391. The reversal of 4936390 is 936394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4936391) 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, 12801 + ... + 13180.

It is an arithmetic number, because the mean of its divisors is an integer number (584595).

Almost surely, 2^4936390 is an apocalyptic number.

4936390 is a deficient number, since it is larger than the sum of its proper divisors (4417130).

4936390 is a wasteful number, since it uses less digits than its factorization.

4936390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26007.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 4936390 is about 2221.7988207756. The cubic root of 4936390 is about 170.2693538546.

The spelling of 4936390 in words is "four million, nine hundred thirty-six thousand, three hundred ninety".