984099249 has 48 divisors (see below), whose sum is σ = 1673972352. Its totient is φ = 545336064.

The previous prime is 984099239. The next prime is 984099269. The reversal of 984099249 is 942990489.

It is not a de Polignac number, because 984099249 - 2⁵ = 984099217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 984099195 and 984099204.

It is not an unprimeable number, because it can be changed into a prime (984099209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1032157 + ... + 1033109.

It is an arithmetic number, because the mean of its divisors is an integer number (34874424).

Almost surely, 2^984099249 is an apocalyptic number.

It is an amenable number.

984099249 is a deficient number, since it is larger than the sum of its proper divisors (689873103).

984099249 is a wasteful number, since it uses less digits than its factorization.

984099249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446 (or 1443 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The square root of 984099249 is about 31370.3562141076. The cubic root of 984099249 is about 994.6714061879.

The spelling of 984099249 in words is "nine hundred eighty-four million, ninety-nine thousand, two hundred forty-nine".