49359651 has 12 divisors (see below), whose sum is σ = 72340296. Its totient is φ = 29914720.

The previous prime is 49359649. The next prime is 49359683. The reversal of 49359651 is 15695394.

49359651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49359651 - 2¹ = 49359649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49359631) 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 11 ways as a sum of consecutive naturals, for example, 67626 + ... + 68351.

It is an arithmetic number, because the mean of its divisors is an integer number (6028358).

Almost surely, 2^49359651 is an apocalyptic number.

49359651 is a deficient number, since it is larger than the sum of its proper divisors (22980645).

49359651 is a wasteful number, since it uses less digits than its factorization.

49359651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136002 (or 135991 counting only the distinct ones).

The product of its digits is 145800, while the sum is 42.

The square root of 49359651 is about 7025.6423905576. The cubic root of 49359651 is about 366.8236772013.

The spelling of 49359651 in words is "forty-nine million, three hundred fifty-nine thousand, six hundred fifty-one".