49014445 has 4 divisors (see below), whose sum is σ = 58817340. Its totient is φ = 39211552.

The previous prime is 49014431. The next prime is 49014457. The reversal of 49014445 is 54441094.

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 6360484 + 42653961 = 2522^2 + 6531^2 .

It is a cyclic number.

It is not a de Polignac number, because 49014445 - 2⁹ = 49013933 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4901440 + ... + 4901449.

It is an arithmetic number, because the mean of its divisors is an integer number (14704335).

Almost surely, 2^49014445 is an apocalyptic number.

It is an amenable number.

49014445 is a deficient number, since it is larger than the sum of its proper divisors (9802895).

49014445 is an equidigital number, since it uses as much as digits as its factorization.

49014445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9802894.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 49014445 is about 7001.0317096839. The cubic root of 49014445 is about 365.9665257490.

The spelling of 49014445 in words is "forty-nine million, fourteen thousand, four hundred forty-five".