49108369 has 8 divisors (see below), whose sum is σ = 52669440. Its totient is φ = 45644976.

The previous prime is 49108337. The next prime is 49108379. The reversal of 49108369 is 96380194.

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 49108369 - 2⁵ = 49108337 is a prime.

It is a super-2 number, since 2×49108369² = 4823263811680322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49108379) 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, 23377 + ... + 25390.

It is an arithmetic number, because the mean of its divisors is an integer number (6583680).

Almost surely, 2^49108369 is an apocalyptic number.

It is an amenable number.

49108369 is a deficient number, since it is larger than the sum of its proper divisors (3561071).

49108369 is a wasteful number, since it uses less digits than its factorization.

49108369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48839.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 49108369 is about 7007.7363677581. The cubic root of 49108369 is about 366.2001378846.

The spelling of 49108369 in words is "forty-nine million, one hundred eight thousand, three hundred sixty-nine".