48214469 has 2 divisors, whose sum is σ = 48214470. Its totient is φ = 48214468.

The previous prime is 48214447. The next prime is 48214489. The reversal of 48214469 is 96441284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30658369 + 17556100 = 5537^2 + 4190^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48214469 is a prime.

It is a super-2 number, since 2×48214469² = 4649270041903922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48214409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24107234 + 24107235.

It is an arithmetic number, because the mean of its divisors is an integer number (24107235).

Almost surely, 2^48214469 is an apocalyptic number.

It is an amenable number.

48214469 is a deficient number, since it is larger than the sum of its proper divisors (1).

48214469 is an equidigital number, since it uses as much as digits as its factorization.

48214469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 38.

The square root of 48214469 is about 6943.6639463615. The cubic root of 48214469 is about 363.9645866808.

The spelling of 48214469 in words is "forty-eight million, two hundred fourteen thousand, four hundred sixty-nine".