49483391 has 8 divisors (see below), whose sum is σ = 52500480. Its totient is φ = 46507608.

The previous prime is 49483387. The next prime is 49483403. The reversal of 49483391 is 19338494.

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

It is a cyclic number.

It is not a de Polignac number, because 49483391 - 2² = 49483387 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 (49483321) 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, 7841 + ... + 12666.

It is an arithmetic number, because the mean of its divisors is an integer number (6562560).

Almost surely, 2^49483391 is an apocalyptic number.

49483391 is a deficient number, since it is larger than the sum of its proper divisors (3017089).

49483391 is a wasteful number, since it uses less digits than its factorization.

49483391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20653.

The product of its digits is 93312, while the sum is 41.

The square root of 49483391 is about 7034.4431904736. The cubic root of 49483391 is about 367.1299522222.

The spelling of 49483391 in words is "forty-nine million, four hundred eighty-three thousand, three hundred ninety-one".