48264457 has 2 divisors, whose sum is σ = 48264458. Its totient is φ = 48264456.

The previous prime is 48264449. The next prime is 48264467. The reversal of 48264457 is 75446284.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43837641 + 4426816 = 6621^2 + 2104^2 .

It is a cyclic number.

It is not a de Polignac number, because 48264457 - 2³ = 48264449 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48264467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24132228 + 24132229.

It is an arithmetic number, because the mean of its divisors is an integer number (24132229).

Almost surely, 2^48264457 is an apocalyptic number.

It is an amenable number.

48264457 is a deficient number, since it is larger than the sum of its proper divisors (1).

48264457 is an equidigital number, since it uses as much as digits as its factorization.

48264457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 215040, while the sum is 40.

The square root of 48264457 is about 6947.2625544167. The cubic root of 48264457 is about 364.0903274805.

The spelling of 48264457 in words is "forty-eight million, two hundred sixty-four thousand, four hundred fifty-seven".