49817064 has 32 divisors (see below), whose sum is σ = 135865440. Its totient is φ = 15096000.

The previous prime is 49817051. The next prime is 49817071. The reversal of 49817064 is 46071894.

It is a happy number.

49817064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94087 + ... + 94614.

It is an arithmetic number, because the mean of its divisors is an integer number (4245795).

Almost surely, 2^49817064 is an apocalyptic number.

49817064 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49817064 is an abundant number, since it is smaller than the sum of its proper divisors (86048376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49817064 is a wasteful number, since it uses less digits than its factorization.

49817064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188721 (or 188717 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 49817064 is about 7058.1204296895. The cubic root of 49817064 is about 367.9533061423.

The spelling of 49817064 in words is "forty-nine million, eight hundred seventeen thousand, sixty-four".