4823949 has 16 divisors (see below), whose sum is σ = 7116032. Its totient is φ = 2887488.

The previous prime is 4823911. The next prime is 4823957. The reversal of 4823949 is 9493284.

It is not a de Polignac number, because 4823949 - 2⁷ = 4823821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a d-powerful number, because it can be written as 4⁶ + 8⁵ + 2 + 3¹⁴ + 9 + 4⁶ + 9 .

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4823909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229 + ... + 3114.

It is an arithmetic number, because the mean of its divisors is an integer number (444752).

Almost surely, 2^4823949 is an apocalyptic number.

It is an amenable number.

4823949 is a deficient number, since it is larger than the sum of its proper divisors (2292083).

4823949 is a wasteful number, since it uses less digits than its factorization.

4823949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396.

The product of its digits is 62208, while the sum is 39.

The square root of 4823949 is about 2196.3490159808. The cubic root of 4823949 is about 168.9666145553.

The spelling of 4823949 in words is "four million, eight hundred twenty-three thousand, nine hundred forty-nine".