49910267 has 4 divisors (see below), whose sum is σ = 54447576. Its totient is φ = 45372960.

The previous prime is 49910251. The next prime is 49910269. The reversal of 49910267 is 76201994.

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 49910267 - 2⁴ = 49910251 is a prime.

It is a super-2 number, since 2×49910267² = 4982069504022578, which contains 22 as substring.

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 49910267.

It is not an unprimeable number, because it can be changed into a prime (49910269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268638 + ... + 2268659.

It is an arithmetic number, because the mean of its divisors is an integer number (13611894).

Almost surely, 2^49910267 is an apocalyptic number.

49910267 is a deficient number, since it is larger than the sum of its proper divisors (4537309).

49910267 is a wasteful number, since it uses less digits than its factorization.

49910267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4537308.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 49910267 is about 7064.7198812126. The cubic root of 49910267 is about 368.1826317607.

The spelling of 49910267 in words is "forty-nine million, nine hundred ten thousand, two hundred sixty-seven".