48027691 has 2 divisors, whose sum is σ = 48027692. Its totient is φ = 48027690.

The previous prime is 48027653. The next prime is 48027709. The reversal of 48027691 is 19672084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48027691 - 2⁷ = 48027563 is a prime.

It is equal to p_2889712 and since 48027691 and 2889712 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48027691.

It is not a weakly prime, because it can be changed into another prime (48021691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24013845 + 24013846.

It is an arithmetic number, because the mean of its divisors is an integer number (24013846).

Almost surely, 2^48027691 is an apocalyptic number.

48027691 is a deficient number, since it is larger than the sum of its proper divisors (1).

48027691 is an equidigital number, since it uses as much as digits as its factorization.

48027691 is an evil number, because the sum of its binary digits is even.

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

The square root of 48027691 is about 6930.2013679258. The cubic root of 48027691 is about 363.4939910850.

The spelling of 48027691 in words is "forty-eight million, twenty-seven thousand, six hundred ninety-one".