48280591 has 2 divisors, whose sum is σ = 48280592. Its totient is φ = 48280590.

The previous prime is 48280579. The next prime is 48280607. The reversal of 48280591 is 19508284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48280591 - 2⁵ = 48280559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48280591.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48280571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24140295 + 24140296.

It is an arithmetic number, because the mean of its divisors is an integer number (24140296).

Almost surely, 2^48280591 is an apocalyptic number.

48280591 is a deficient number, since it is larger than the sum of its proper divisors (1).

48280591 is an equidigital number, since it uses as much as digits as its factorization.

48280591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 48280591 is about 6948.4236341778. The cubic root of 48280591 is about 364.1308927279.

The spelling of 48280591 in words is "forty-eight million, two hundred eighty thousand, five hundred ninety-one".