49342469 has 6 divisors (see below), whose sum is σ = 54236070. Its totient is φ = 44856680.

The previous prime is 49342453. The next prime is 49342481. The reversal of 49342469 is 96424394.

It can be written as a sum of positive squares in only one way, i.e., 25381444 + 23961025 = 5038^2 + 4895^2 .

It is not a de Polignac number, because 49342469 - 2⁴ = 49342453 is a prime.

It is a super-2 number, since 2×49342469² = 4869358494031922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49344469) 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 in 5 ways as a sum of consecutive naturals, for example, 203774 + ... + 204015.

It is an arithmetic number, because the mean of its divisors is an integer number (9039345).

Almost surely, 2^49342469 is an apocalyptic number.

It is an amenable number.

49342469 is a deficient number, since it is larger than the sum of its proper divisors (4893601).

49342469 is a wasteful number, since it uses less digits than its factorization.

49342469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407811 (or 407800 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 49342469 is about 7024.4194777932. The cubic root of 49342469 is about 366.7811087217.

The spelling of 49342469 in words is "forty-nine million, three hundred forty-two thousand, four hundred sixty-nine".