48627091 has 2 divisors, whose sum is σ = 48627092. Its totient is φ = 48627090.

The previous prime is 48627077. The next prime is 48627143. The reversal of 48627091 is 19072684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48627091 - 2¹⁵ = 48594323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48627091.

It is not a weakly prime, because it can be changed into another prime (48627001) 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 as a sum of consecutive naturals, namely, 24313545 + 24313546.

It is an arithmetic number, because the mean of its divisors is an integer number (24313546).

Almost surely, 2^48627091 is an apocalyptic number.

48627091 is a deficient number, since it is larger than the sum of its proper divisors (1).

48627091 is an equidigital number, since it uses as much as digits as its factorization.

48627091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 48627091 is about 6973.3127708429. The cubic root of 48627091 is about 364.9999149309. Note that the first 4 decimals are identical.

The spelling of 48627091 in words is "forty-eight million, six hundred twenty-seven thousand, ninety-one".