49510469 has 2 divisors, whose sum is σ = 49510470. Its totient is φ = 49510468.

The previous prime is 49510463. The next prime is 49510507. The reversal of 49510469 is 96401594.

It is an a-pointer prime, because the next prime (49510507) can be obtained adding 49510469 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35259844 + 14250625 = 5938^2 + 3775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49510469 is a prime.

It is a super-2 number, since 2×49510469² = 4902573081199922, which contains 22 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 (49510463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24755234 + 24755235.

It is an arithmetic number, because the mean of its divisors is an integer number (24755235).

Almost surely, 2^49510469 is an apocalyptic number.

It is an amenable number.

49510469 is a deficient number, since it is larger than the sum of its proper divisors (1).

49510469 is an equidigital number, since it uses as much as digits as its factorization.

49510469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 49510469 is about 7036.3675998344. The cubic root of 49510469 is about 367.1969062169.

The spelling of 49510469 in words is "forty-nine million, five hundred ten thousand, four hundred sixty-nine".