49379071 has 8 divisors (see below), whose sum is σ = 56951840. Its totient is φ = 41935968.

The previous prime is 49379059. The next prime is 49379087. The reversal of 49379071 is 17097394.

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 49379071 - 2¹¹ = 49377023 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 (49379021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31596 + ... + 33121.

It is an arithmetic number, because the mean of its divisors is an integer number (7118980).

Almost surely, 2^49379071 is an apocalyptic number.

49379071 is a deficient number, since it is larger than the sum of its proper divisors (7572769).

49379071 is a wasteful number, since it uses less digits than its factorization.

49379071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64833.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 49379071 is about 7027.0243346668. The cubic root of 49379071 is about 366.8717784447.

The spelling of 49379071 in words is "forty-nine million, three hundred seventy-nine thousand, seventy-one".