49548245 has 4 divisors (see below), whose sum is σ = 59457900. Its totient is φ = 39638592.

The previous prime is 49548229. The next prime is 49548263. The reversal of 49548245 is 54284594.

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 29495761 + 20052484 = 5431^2 + 4478^2 .

It is a cyclic number.

It is not a de Polignac number, because 49548245 - 2⁴ = 49548229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4954820 + ... + 4954829.

It is an arithmetic number, because the mean of its divisors is an integer number (14864475).

Almost surely, 2^49548245 is an apocalyptic number.

It is an amenable number.

49548245 is a deficient number, since it is larger than the sum of its proper divisors (9909655).

49548245 is an equidigital number, since it uses as much as digits as its factorization.

49548245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9909654.

The product of its digits is 230400, while the sum is 41.

The square root of 49548245 is about 7039.0514275718. The cubic root of 49548245 is about 367.2902716823.

The spelling of 49548245 in words is "forty-nine million, five hundred forty-eight thousand, two hundred forty-five".