4990088 has 32 divisors (see below), whose sum is σ = 9811800. Its totient is φ = 2376192.

The previous prime is 4990067. The next prime is 4990091. The reversal of 4990088 is 8800994.

It can be written as a sum of positive squares in 4 ways, for example, as 4072324 + 917764 = 2018^2 + 958^2 .

It is an unprimeable number.

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, 31706 + ... + 31862.

Almost surely, 2^4990088 is an apocalyptic number.

It is an amenable number.

4990088 is a deficient number, since it is larger than the sum of its proper divisors (4821712).

4990088 is a wasteful number, since it uses less digits than its factorization.

4990088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 4990088 is about 2233.8504873872. The cubic root of 4990088 is about 170.8845247075.

The spelling of 4990088 in words is "four million, nine hundred ninety thousand, eighty-eight".