48603091 has 4 divisors (see below), whose sum is σ = 49218400. Its totient is φ = 47987784.

The previous prime is 48603059. The next prime is 48603103. The reversal of 48603091 is 19030684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48603091 - 2⁵ = 48603059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48603001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307536 + ... + 307693.

It is an arithmetic number, because the mean of its divisors is an integer number (12304600).

Almost surely, 2^48603091 is an apocalyptic number.

48603091 is a deficient number, since it is larger than the sum of its proper divisors (615309).

48603091 is an equidigital number, since it uses as much as digits as its factorization.

48603091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615308.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 48603091 is about 6971.5917120841. The cubic root of 48603091 is about 364.9398562314.

The spelling of 48603091 in words is "forty-eight million, six hundred three thousand, ninety-one".