49667495 has 4 divisors (see below), whose sum is σ = 59601000. Its totient is φ = 39733992.

The previous prime is 49667491. The next prime is 49667503. The reversal of 49667495 is 59476694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59476694 = 2 ⋅29738347.

It is a cyclic number.

It is not a de Polignac number, because 49667495 - 2² = 49667491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49667491) 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, 4966745 + ... + 4966754.

It is an arithmetic number, because the mean of its divisors is an integer number (14900250).

Almost surely, 2^49667495 is an apocalyptic number.

49667495 is a deficient number, since it is larger than the sum of its proper divisors (9933505).

49667495 is an equidigital number, since it uses as much as digits as its factorization.

49667495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9933504.

The product of its digits is 1632960, while the sum is 50.

The square root of 49667495 is about 7047.5169386104. The cubic root of 49667495 is about 367.5846936397.

The spelling of 49667495 in words is "forty-nine million, six hundred sixty-seven thousand, four hundred ninety-five".