49816301 has 4 divisors (see below), whose sum is σ = 49866492. Its totient is φ = 49766112.

The previous prime is 49816297. The next prime is 49816337. The reversal of 49816301 is 10361894.

It is a happy number.

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 3222025 + 46594276 = 1795^2 + 6826^2 .

It is a cyclic number.

It is not a de Polignac number, because 49816301 - 2² = 49816297 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49816391) 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, 23576 + ... + 25601.

It is an arithmetic number, because the mean of its divisors is an integer number (12466623).

Almost surely, 2^49816301 is an apocalyptic number.

It is an amenable number.

49816301 is a deficient number, since it is larger than the sum of its proper divisors (50191).

49816301 is a wasteful number, since it uses less digits than its factorization.

49816301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50190.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 49816301 is about 7058.0663782654. The cubic root of 49816301 is about 367.9514276039.

The spelling of 49816301 in words is "forty-nine million, eight hundred sixteen thousand, three hundred one".