48207249 has 12 divisors (see below), whose sum is σ = 69696900. Its totient is φ = 32108544.

The previous prime is 48207233. The next prime is 48207293. The reversal of 48207249 is 94270284.

It can be written as a sum of positive squares in 2 ways, for example, as 36180225 + 12027024 = 6015^2 + 3468^2 .

It is not a de Polignac number, because 48207249 - 2⁴ = 48207233 is a prime.

It is a super-2 number, since 2×48207249² = 4647877712296002, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (48207749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12817 + ... + 16145.

It is an arithmetic number, because the mean of its divisors is an integer number (5808075).

Almost surely, 2^48207249 is an apocalyptic number.

It is an amenable number.

48207249 is a deficient number, since it is larger than the sum of its proper divisors (21489651).

48207249 is a wasteful number, since it uses less digits than its factorization.

48207249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4944 (or 4941 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 48207249 is about 6943.1440284643. The cubic root of 48207249 is about 363.9464181686.

The spelling of 48207249 in words is "forty-eight million, two hundred seven thousand, two hundred forty-nine".