49386967 has 4 divisors (see below), whose sum is σ = 56442256. Its totient is φ = 42331680.

The previous prime is 49386949. The next prime is 49386977. The reversal of 49386967 is 76968394.

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 49386967 - 2¹¹ = 49384919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49386917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527634 + ... + 3527647.

It is an arithmetic number, because the mean of its divisors is an integer number (14110564).

Almost surely, 2^49386967 is an apocalyptic number.

49386967 is a deficient number, since it is larger than the sum of its proper divisors (7055289).

49386967 is an equidigital number, since it uses as much as digits as its factorization.

49386967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055288.

The product of its digits is 1959552, while the sum is 52.

The square root of 49386967 is about 7027.5861431931. The cubic root of 49386967 is about 366.8913323779.

The spelling of 49386967 in words is "forty-nine million, three hundred eighty-six thousand, nine hundred sixty-seven".