49065914 has 16 divisors (see below), whose sum is σ = 74760840. Its totient is φ = 24148800.

The previous prime is 49065911. The next prime is 49065931. The reversal of 49065914 is 41956094.

It can be written as a sum of positive squares in 4 ways, for example, as 40742689 + 8323225 = 6383^2 + 2885^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49065911) 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 7 ways as a sum of consecutive naturals, for example, 37064 + ... + 38364.

Almost surely, 2^49065914 is an apocalyptic number.

49065914 is a deficient number, since it is larger than the sum of its proper divisors (25694926).

49065914 is a wasteful number, since it uses less digits than its factorization.

49065914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 49065914 is about 7004.7065605920. The cubic root of 49065914 is about 366.0945787607.

The spelling of 49065914 in words is "forty-nine million, sixty-five thousand, nine hundred fourteen".