5048990 has 16 divisors (see below), whose sum is σ = 9180000. Its totient is φ = 1999200.

The previous prime is 5048977. The next prime is 5048999. The reversal of 5048990 is 998405.

It is a self number, because there is not a number n which added to its sum of digits gives 5048990.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5048999) 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, 1490 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (573750).

Almost surely, 2^5048990 is an apocalyptic number.

5048990 is a deficient number, since it is larger than the sum of its proper divisors (4131010).

5048990 is a wasteful number, since it uses less digits than its factorization.

5048990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5048990 is about 2246.9957721367. The cubic root of 5048990 is about 171.5542586864.

The spelling of 5048990 in words is "five million, forty-eight thousand, nine hundred ninety".