49541767 has 4 divisors (see below), whose sum is σ = 54045576. Its totient is φ = 45037960.

The previous prime is 49541753. The next prime is 49541777. The reversal of 49541767 is 76714594.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-49541767 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 (49541707) 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, 2251888 + ... + 2251909.

It is an arithmetic number, because the mean of its divisors is an integer number (13511394).

Almost surely, 2^49541767 is an apocalyptic number.

49541767 is a deficient number, since it is larger than the sum of its proper divisors (4503809).

49541767 is a wasteful number, since it uses less digits than its factorization.

49541767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4503808.

The product of its digits is 211680, while the sum is 43.

The square root of 49541767 is about 7038.5912653030. The cubic root of 49541767 is about 367.2742643204.

The spelling of 49541767 in words is "forty-nine million, five hundred forty-one thousand, seven hundred sixty-seven".