49716601 has 9 divisors (see below), whose sum is σ = 54732559. Its totient is φ = 45126400.

The previous prime is 49716581. The next prime is 49716617. The reversal of 49716601 is 10661794.

The square root of 49716601 is 7051.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 44876601 + 4840000 = 6699^2 + 2200^2 .

It is not a de Polignac number, because 49716601 - 2⁷ = 49716473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49716661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 77241 + ... + 77881.

Almost surely, 2^49716601 is an apocalyptic number.

49716601 is the 7051-st square number.

49716601 is the 3526-th centered octagonal number.

It is an amenable number.

49716601 is a deficient number, since it is larger than the sum of its proper divisors (5015958).

49716601 is an frugal number, since it uses more digits than its factorization.

49716601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The cubic root of 49716601 is about 367.7057967769.

The spelling of 49716601 in words is "forty-nine million, seven hundred sixteen thousand, six hundred one".