4969899 has 24 divisors (see below), whose sum is σ = 8294832. Its totient is φ = 2833920.

The previous prime is 4969883. The next prime is 4969901. The reversal of 4969899 is 9989694.

It is a happy number.

It is not a de Polignac number, because 4969899 - 2⁴ = 4969883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4969879) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207 + ... + 3159.

It is an arithmetic number, because the mean of its divisors is an integer number (345618).

Almost surely, 2^4969899 is an apocalyptic number.

4969899 is a deficient number, since it is larger than the sum of its proper divisors (3324933).

4969899 is a wasteful number, since it uses less digits than its factorization.

4969899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987 (or 2984 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The square root of 4969899 is about 2229.3270284999. The cubic root of 4969899 is about 170.6537571785.

The spelling of 4969899 in words is "four million, nine hundred sixty-nine thousand, eight hundred ninety-nine".