49332245 has 4 divisors (see below), whose sum is σ = 59198700. Its totient is φ = 39465792.

The previous prime is 49332233. The next prime is 49332247. The reversal of 49332245 is 54223394.

49332245 = 4966² + 4967².

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 24671089 + 24661156 = 4967^2 + 4966^2 .

It is a cyclic number.

It is not a de Polignac number, because 49332245 - 2¹⁰ = 49331221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49332247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4933220 + ... + 4933229.

It is an arithmetic number, because the mean of its divisors is an integer number (14799675).

Almost surely, 2^49332245 is an apocalyptic number.

49332245 is the 4967-th centered square number.

It is an amenable number.

49332245 is a deficient number, since it is larger than the sum of its proper divisors (9866455).

49332245 is an equidigital number, since it uses as much as digits as its factorization.

49332245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866454.

The product of its digits is 25920, while the sum is 32.

The square root of 49332245 is about 7023.6916931198. The cubic root of 49332245 is about 366.7557740275.

The spelling of 49332245 in words is "forty-nine million, three hundred thirty-two thousand, two hundred forty-five".