49517330 has 8 divisors (see below), whose sum is σ = 89131212. Its totient is φ = 19806928.

The previous prime is 49517327. The next prime is 49517333. The reversal of 49517330 is 3371594.

It is a happy number.

49517330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49517327) and next prime (49517333).

It can be written as a sum of positive squares in 2 ways, for example, as 49434961 + 82369 = 7031^2 + 287^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49517333) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2475857 + ... + 2475876.

Almost surely, 2^49517330 is an apocalyptic number.

49517330 is a deficient number, since it is larger than the sum of its proper divisors (39613882).

49517330 is a wasteful number, since it uses less digits than its factorization.

49517330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4951740.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 49517330 is about 7036.8551214303. The cubic root of 49517330 is about 367.2138670850.

The spelling of 49517330 in words is "forty-nine million, five hundred seventeen thousand, three hundred thirty".