49099345 has 8 divisors (see below), whose sum is σ = 60356520. Its totient is φ = 38321280.

The previous prime is 49099331. The next prime is 49099403. The reversal of 49099345 is 54399094.

49099345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2259009 + 46840336 = 1503^2 + 6844^2 .

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

It is not a de Polignac number, because 49099345 - 2⁷ = 49099217 is a prime.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119550 + ... + 119959.

It is an arithmetic number, because the mean of its divisors is an integer number (7544565).

Almost surely, 2^49099345 is an apocalyptic number.

It is an amenable number.

49099345 is a deficient number, since it is larger than the sum of its proper divisors (11257175).

49099345 is a wasteful number, since it uses less digits than its factorization.

49099345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239555.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 49099345 is about 7007.0924783394. The cubic root of 49099345 is about 366.1777059139.

The spelling of 49099345 in words is "forty-nine million, ninety-nine thousand, three hundred forty-five".