4990366 has 8 divisors (see below), whose sum is σ = 7644960. Its totient is φ = 2442048.

The previous prime is 4990357. The next prime is 4990393. The reversal of 4990366 is 6630994.

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

It is a congruent number.

It is an unprimeable number.

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, 26451 + ... + 26638.

It is an arithmetic number, because the mean of its divisors is an integer number (955620).

Almost surely, 2^4990366 is an apocalyptic number.

4990366 is a deficient number, since it is larger than the sum of its proper divisors (2654594).

4990366 is a wasteful number, since it uses less digits than its factorization.

4990366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53138.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 4990366 is about 2233.9127109178. The cubic root of 4990366 is about 170.8876979993.

It can be divided in two parts, 4990 and 366, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 4990366 in words is "four million, nine hundred ninety thousand, three hundred sixty-six".