48620345 has 8 divisors (see below), whose sum is σ = 59445576. Its totient is φ = 38162176.

The previous prime is 48620333. The next prime is 48620347. The reversal of 48620345 is 54302684.

It can be written as a sum of positive squares in 4 ways, for example, as 24492601 + 24127744 = 4949^2 + 4912^2 .

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 48620345 - 2⁴ = 48620329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48620347) 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, 91472 + ... + 92001.

It is an arithmetic number, because the mean of its divisors is an integer number (7430697).

Almost surely, 2^48620345 is an apocalyptic number.

It is an amenable number.

48620345 is a deficient number, since it is larger than the sum of its proper divisors (10825231).

48620345 is a wasteful number, since it uses less digits than its factorization.

48620345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183531.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 48620345 is about 6972.8290528307. The cubic root of 48620345 is about 364.9830354285.

The spelling of 48620345 in words is "forty-eight million, six hundred twenty thousand, three hundred forty-five".