49302113 has 4 divisors (see below), whose sum is σ = 56345280. Its totient is φ = 42258948.

The previous prime is 49302103. The next prime is 49302139. The reversal of 49302113 is 31120394.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49302113 - 2¹² = 49298017 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 (49302103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3521573 + ... + 3521586.

It is an arithmetic number, because the mean of its divisors is an integer number (14086320).

Almost surely, 2^49302113 is an apocalyptic number.

It is an amenable number.

49302113 is a deficient number, since it is larger than the sum of its proper divisors (7043167).

49302113 is an equidigital number, since it uses as much as digits as its factorization.

49302113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7043166.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 49302113 is about 7021.5463396605. The cubic root of 49302113 is about 366.6810876789.

The spelling of 49302113 in words is "forty-nine million, three hundred two thousand, one hundred thirteen".