49266567 has 12 divisors (see below), whose sum is σ = 81329040. Its totient is φ = 28152288.

The previous prime is 49266557. The next prime is 49266617. The reversal of 49266567 is 76566294.

It is not a de Polignac number, because 49266567 - 2⁸ = 49266311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49266557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 390942 + ... + 391067.

It is an arithmetic number, because the mean of its divisors is an integer number (6777420).

Almost surely, 2^49266567 is an apocalyptic number.

49266567 is a deficient number, since it is larger than the sum of its proper divisors (32062473).

49266567 is a wasteful number, since it uses less digits than its factorization.

49266567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782022 (or 782019 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 49266567 is about 7019.0146744397. The cubic root of 49266567 is about 366.5929428453.

The spelling of 49266567 in words is "forty-nine million, two hundred sixty-six thousand, five hundred sixty-seven".