4990699 has 12 divisors (see below), whose sum is σ = 5848200. Its totient is φ = 4246368.

The previous prime is 4990693. The next prime is 4990717. The reversal of 4990699 is 9960994.

It is a happy number.

It is not a de Polignac number, because 4990699 - 2⁹ = 4990187 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4990693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8487 + ... + 9055.

It is an arithmetic number, because the mean of its divisors is an integer number (487350).

Almost surely, 2^4990699 is an apocalyptic number.

4990699 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4990699 is a deficient number, since it is larger than the sum of its proper divisors (857501).

4990699 is a wasteful number, since it uses less digits than its factorization.

4990699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 46.

The square root of 4990699 is about 2233.9872425777. The cubic root of 4990699 is about 170.8914989455.

It can be divided in two parts, 49906 and 99, that added together give a palindrome (50005).

The spelling of 4990699 in words is "four million, nine hundred ninety thousand, six hundred ninety-nine".