49824361 has 4 divisors (see below), whose sum is σ = 49838724. Its totient is φ = 49810000.

The previous prime is 49824343. The next prime is 49824367. The reversal of 49824361 is 16342894.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 16342894 = 2 ⋅8171447.

It can be written as a sum of positive squares in 2 ways, for example, as 12075625 + 37748736 = 3475^2 + 6144^2 .

It is a cyclic number.

It is not a de Polignac number, because 49824361 - 2⁵ = 49824329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49824361.

It is not an unprimeable number, because it can be changed into a prime (49824367) 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, 1611 + ... + 10111.

It is an arithmetic number, because the mean of its divisors is an integer number (12459681).

Almost surely, 2^49824361 is an apocalyptic number.

It is an amenable number.

49824361 is a deficient number, since it is larger than the sum of its proper divisors (14363).

49824361 is an equidigital number, since it uses as much as digits as its factorization.

49824361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14362.

The product of its digits is 41472, while the sum is 37.

The square root of 49824361 is about 7058.6373330835. The cubic root of 49824361 is about 367.9712706975.

The spelling of 49824361 in words is "forty-nine million, eight hundred twenty-four thousand, three hundred sixty-one".