49561043 has 8 divisors (see below), whose sum is σ = 57324288. Its totient is φ = 41968584.

The previous prime is 49560947. The next prime is 49561051. The reversal of 49561043 is 34016594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49561043 - 2⁸ = 49560787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49561073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42071 + ... + 43232.

It is an arithmetic number, because the mean of its divisors is an integer number (7165536).

Almost surely, 2^49561043 is an apocalyptic number.

49561043 is a deficient number, since it is larger than the sum of its proper divisors (7763245).

49561043 is an equidigital number, since it uses as much as digits as its factorization.

49561043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85393.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 49561043 is about 7039.9604402298. The cubic root of 49561043 is about 367.3218918823.

The spelling of 49561043 in words is "forty-nine million, five hundred sixty-one thousand, forty-three".