49807345 has 8 divisors (see below), whose sum is σ = 68307264. Its totient is φ = 34153584.

The previous prime is 49807327. The next prime is 49807369. The reversal of 49807345 is 54370894.

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 49807345 - 2¹⁵ = 49774577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49807298 and 49807307.

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, 711499 + ... + 711568.

It is an arithmetic number, because the mean of its divisors is an integer number (8538408).

Almost surely, 2^49807345 is an apocalyptic number.

It is an amenable number.

49807345 is a deficient number, since it is larger than the sum of its proper divisors (18499919).

49807345 is a wasteful number, since it uses less digits than its factorization.

49807345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423079.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 49807345 is about 7057.4318983608. The cubic root of 49807345 is about 367.9293761172.

The spelling of 49807345 in words is "forty-nine million, eight hundred seven thousand, three hundred forty-five".