48455291 has 2 divisors, whose sum is σ = 48455292. Its totient is φ = 48455290.

The previous prime is 48455257. The next prime is 48455347. The reversal of 48455291 is 19255484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48455291 - 2²² = 44260987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48455221) 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, 24227645 + 24227646.

It is an arithmetic number, because the mean of its divisors is an integer number (24227646).

Almost surely, 2^48455291 is an apocalyptic number.

48455291 is a deficient number, since it is larger than the sum of its proper divisors (1).

48455291 is an equidigital number, since it uses as much as digits as its factorization.

48455291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 38.

The square root of 48455291 is about 6960.9834793655. The cubic root of 48455291 is about 364.5695582612.

The spelling of 48455291 in words is "forty-eight million, four hundred fifty-five thousand, two hundred ninety-one".