2074532249 has 4 divisors (see below), whose sum is σ = 2076766260. Its totient is φ = 2072298240.

The previous prime is 2074532209. The next prime is 2074532261. The reversal of 2074532249 is 9422354702.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9422354702 = 2 ⋅4711177351.

It can be written as a sum of positive squares in 2 ways, for example, as 1042837849 + 1031694400 = 32293^2 + 32120^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074532249 - 2⁸ = 2074531993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2074532209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115612 + ... + 1117469.

It is an arithmetic number, because the mean of its divisors is an integer number (519191565).

Almost surely, 2^2074532249 is an apocalyptic number.

It is an amenable number.

2074532249 is a deficient number, since it is larger than the sum of its proper divisors (2234011).

2074532249 is an equidigital number, since it uses as much as digits as its factorization.

2074532249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234010.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 2074532249 is about 45547.0333721089. The cubic root of 2074532249 is about 1275.3813543858.

The spelling of 2074532249 in words is "two billion, seventy-four million, five hundred thirty-two thousand, two hundred forty-nine".