49463651 has 4 divisors (see below), whose sum is σ = 49537392. Its totient is φ = 49389912.

The previous prime is 49463633. The next prime is 49463657. The reversal of 49463651 is 15636494.

49463651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49463651 - 2¹⁴ = 49447267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49463657) 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, 35855 + ... + 37208.

It is an arithmetic number, because the mean of its divisors is an integer number (12384348).

Almost surely, 2^49463651 is an apocalyptic number.

49463651 is a deficient number, since it is larger than the sum of its proper divisors (73741).

49463651 is an equidigital number, since it uses as much as digits as its factorization.

49463651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73740.

The product of its digits is 77760, while the sum is 38.

The square root of 49463651 is about 7033.0399543867. The cubic root of 49463651 is about 367.0811270238.

The spelling of 49463651 in words is "forty-nine million, four hundred sixty-three thousand, six hundred fifty-one".