49337149 has 8 divisors (see below), whose sum is σ = 51161760. Its totient is φ = 47520816.

The previous prime is 49337147. The next prime is 49337191. The reversal of 49337149 is 94173394.

It is a happy number.

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 49337149 - 2¹ = 49337147 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 (49337143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11722 + ... + 15364.

It is an arithmetic number, because the mean of its divisors is an integer number (6395220).

Almost surely, 2^49337149 is an apocalyptic number.

It is an amenable number.

49337149 is a deficient number, since it is larger than the sum of its proper divisors (1824611).

49337149 is a wasteful number, since it uses less digits than its factorization.

49337149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139.

The product of its digits is 81648, while the sum is 40.

The square root of 49337149 is about 7024.0407886059. The cubic root of 49337149 is about 366.7679263950.

The spelling of 49337149 in words is "forty-nine million, three hundred thirty-seven thousand, one hundred forty-nine".