48133349 has 4 divisors (see below), whose sum is σ = 52509120. Its totient is φ = 43757580.

The previous prime is 48133343. The next prime is 48133361. The reversal of 48133349 is 94333184.

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 48133349 - 2⁸ = 48133093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48133343) 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, 2187869 + ... + 2187890.

It is an arithmetic number, because the mean of its divisors is an integer number (13127280).

Almost surely, 2^48133349 is an apocalyptic number.

It is an amenable number.

48133349 is a deficient number, since it is larger than the sum of its proper divisors (4375771).

48133349 is a wasteful number, since it uses less digits than its factorization.

48133349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375770.

The product of its digits is 31104, while the sum is 35.

The square root of 48133349 is about 6937.8201908092. The cubic root of 48133349 is about 363.7603507484.

The spelling of 48133349 in words is "forty-eight million, one hundred thirty-three thousand, three hundred forty-nine".