49456549 has 8 divisors (see below), whose sum is σ = 50819328. Its totient is φ = 48106800.

The previous prime is 49456529. The next prime is 49456559. The reversal of 49456549 is 94565494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49456549 - 2¹¹ = 49454501 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49456499 and 49456508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49456529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4699 + ... + 10999.

It is an arithmetic number, because the mean of its divisors is an integer number (6352416).

Almost surely, 2^49456549 is an apocalyptic number.

It is an amenable number.

49456549 is a deficient number, since it is larger than the sum of its proper divisors (1362779).

49456549 is a wasteful number, since it uses less digits than its factorization.

49456549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515.

The product of its digits is 777600, while the sum is 46.

The square root of 49456549 is about 7032.5350336845. The cubic root of 49456549 is about 367.0635576579.

It can be divided in two parts, 49456 and 549, that added together give a palindrome (50005).

The spelling of 49456549 in words is "forty-nine million, four hundred fifty-six thousand, five hundred forty-nine".