52498471 has 2 divisors, whose sum is σ = 52498472. Its totient is φ = 52498470.

The previous prime is 52498447. The next prime is 52498529. The reversal of 52498471 is 17489425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52498471 - 2⁹ = 52497959 is a prime.

It is a super-3 number, since 3×52498471³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52498441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26249235 + 26249236.

It is an arithmetic number, because the mean of its divisors is an integer number (26249236).

Almost surely, 2^52498471 is an apocalyptic number.

52498471 is a deficient number, since it is larger than the sum of its proper divisors (1).

52498471 is an equidigital number, since it uses as much as digits as its factorization.

52498471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 40.

The square root of 52498471 is about 7245.5828613025. The cubic root of 52498471 is about 374.4399842508.

The spelling of 52498471 in words is "fifty-two million, four hundred ninety-eight thousand, four hundred seventy-one".