49115505 has 8 divisors (see below), whose sum is σ = 78584832. Its totient is φ = 26194928.

The previous prime is 49115497. The next prime is 49115519. The reversal of 49115505 is 50551194.

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 49115505 - 2³ = 49115497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1637169 + ... + 1637198.

It is an arithmetic number, because the mean of its divisors is an integer number (9823104).

Almost surely, 2^49115505 is an apocalyptic number.

It is an amenable number.

49115505 is a deficient number, since it is larger than the sum of its proper divisors (29469327).

49115505 is a wasteful number, since it uses less digits than its factorization.

49115505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274375.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 49115505 is about 7008.2455008369. The cubic root of 49115505 is about 366.2178746959.

Adding to 49115505 its reverse (50551194), we get a palindrome (99666699).

The spelling of 49115505 in words is "forty-nine million, one hundred fifteen thousand, five hundred five".