48652249 has 4 divisors (see below), whose sum is σ = 51514164. Its totient is φ = 45790336.

The previous prime is 48652243. The next prime is 48652273. The reversal of 48652249 is 94225684.

48652249 is nontrivially palindromic in base 5.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36000000 + 12652249 = 6000^2 + 3557^2 .

It is a cyclic number.

It is not a de Polignac number, because 48652249 - 2¹⁷ = 48521177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48652243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430932 + ... + 1430965.

It is an arithmetic number, because the mean of its divisors is an integer number (12878541).

Almost surely, 2^48652249 is an apocalyptic number.

It is an amenable number.

48652249 is a deficient number, since it is larger than the sum of its proper divisors (2861915).

48652249 is a wasteful number, since it uses less digits than its factorization.

48652249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861914.

The product of its digits is 138240, while the sum is 40.

The square root of 48652249 is about 6975.1164147991. The cubic root of 48652249 is about 365.0628502517.

The spelling of 48652249 in words is "forty-eight million, six hundred fifty-two thousand, two hundred forty-nine".