49467667 has 4 divisors (see below), whose sum is σ = 50093920. Its totient is φ = 48841416.

The previous prime is 49467623. The next prime is 49467683. The reversal of 49467667 is 76676494.

It is a happy number.

49467667 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 a de Polignac number, because none of the positive numbers 2^k-49467667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49467667.

It is not an unprimeable number, because it can be changed into a prime (49467967) 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, 313008 + ... + 313165.

It is an arithmetic number, because the mean of its divisors is an integer number (12523480).

Almost surely, 2^49467667 is an apocalyptic number.

49467667 is a deficient number, since it is larger than the sum of its proper divisors (626253).

49467667 is an equidigital number, since it uses as much as digits as its factorization.

49467667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626252.

The product of its digits is 1524096, while the sum is 49.

The square root of 49467667 is about 7033.3254581315. The cubic root of 49467667 is about 367.0910613081.

The spelling of 49467667 in words is "forty-nine million, four hundred sixty-seven thousand, six hundred sixty-seven".