49240064 has 24 divisors (see below), whose sum is σ = 98460180. Its totient is φ = 24619008.

The previous prime is 49240063. The next prime is 49240073. The reversal of 49240064 is 46004294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49240063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9974 + ... + 14069.

Almost surely, 2^49240064 is an apocalyptic number.

It is an amenable number.

49240064 is a deficient number, since it is larger than the sum of its proper divisors (49220116).

49240064 is an equidigital number, since it uses as much as digits as its factorization.

49240064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24065 (or 24045 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 49240064 is about 7017.1264774122. The cubic root of 49240064 is about 366.5271947049.

The spelling of 49240064 in words is "forty-nine million, two hundred forty thousand, sixty-four".