48295421 has 2 divisors, whose sum is σ = 48295422. Its totient is φ = 48295420.

The previous prime is 48295399. The next prime is 48295439. The reversal of 48295421 is 12459284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37039396 + 11256025 = 6086^2 + 3355^2 .

It is a cyclic number.

It is not a de Polignac number, because 48295421 - 2¹⁰ = 48294397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48295441) 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, 24147710 + 24147711.

It is an arithmetic number, because the mean of its divisors is an integer number (24147711).

Almost surely, 2^48295421 is an apocalyptic number.

It is an amenable number.

48295421 is a deficient number, since it is larger than the sum of its proper divisors (1).

48295421 is an equidigital number, since it uses as much as digits as its factorization.

48295421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 35.

The square root of 48295421 is about 6949.4907007636. The cubic root of 48295421 is about 364.1681713957.

The spelling of 48295421 in words is "forty-eight million, two hundred ninety-five thousand, four hundred twenty-one".