5449634629 has 4 divisors (see below), whose sum is σ = 5449840576. Its totient is φ = 5449428684.

The previous prime is 5449634611. The next prime is 5449634633. The reversal of 5449634629 is 9264369445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5449634629 - 2⁹ = 5449634117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5449634639) 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, 56199 + ... + 118564.

It is an arithmetic number, because the mean of its divisors is an integer number (1362460144).

Almost surely, 2^5449634629 is an apocalyptic number.

It is an amenable number.

5449634629 is a deficient number, since it is larger than the sum of its proper divisors (205947).

5449634629 is a wasteful number, since it uses less digits than its factorization.

5449634629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205946.

The product of its digits is 5598720, while the sum is 52.

The square root of 5449634629 is about 73821.6406550274. The cubic root of 5449634629 is about 1759.7695364770.

The spelling of 5449634629 in words is "five billion, four hundred forty-nine million, six hundred thirty-four thousand, six hundred twenty-nine".