4967685449 has 4 divisors (see below), whose sum is σ = 4967840964. Its totient is φ = 4967529936.

The previous prime is 4967685439. The next prime is 4967685461. The reversal of 4967685449 is 9445867694.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1947633424 + 3020052025 = 44132^2 + 54955^2 .

It is a cyclic number.

It is not a de Polignac number, because 4967685449 - 2¹⁶ = 4967619913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4967685391 and 4967685400.

It is not an unprimeable number, because it can be changed into a prime (4967685439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10382 + ... + 100215.

It is an arithmetic number, because the mean of its divisors is an integer number (1241960241).

Almost surely, 2^4967685449 is an apocalyptic number.

It is an amenable number.

4967685449 is a deficient number, since it is larger than the sum of its proper divisors (155515).

4967685449 is a wasteful number, since it uses less digits than its factorization.

4967685449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155514.

The product of its digits is 52254720, while the sum is 62.

The square root of 4967685449 is about 70481.8093482283. The cubic root of 4967685449 is about 1706.2841750252.

The spelling of 4967685449 in words is "four billion, nine hundred sixty-seven million, six hundred eighty-five thousand, four hundred forty-nine".