49348409 has 8 divisors (see below), whose sum is σ = 56175552. Its totient is φ = 42911440.

The previous prime is 49348393. The next prime is 49348421. The reversal of 49348409 is 90484394.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49348409 - 2⁴ = 49348393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49348489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97274 + ... + 97779.

It is an arithmetic number, because the mean of its divisors is an integer number (7021944).

Almost surely, 2^49348409 is an apocalyptic number.

It is an amenable number.

49348409 is a deficient number, since it is larger than the sum of its proper divisors (6827143).

49348409 is a wasteful number, since it uses less digits than its factorization.

49348409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195087.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 49348409 is about 7024.8422758095. The cubic root of 49348409 is about 366.7958262150.

The spelling of 49348409 in words is "forty-nine million, three hundred forty-eight thousand, four hundred nine".