49976061 has 16 divisors (see below), whose sum is σ = 72407040. Its totient is φ = 30544560.

The previous prime is 49976053. The next prime is 49976071. The reversal of 49976061 is 16067994.

It is not a de Polignac number, because 49976061 - 2³ = 49976053 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49976021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12375 + ... + 15908.

It is an arithmetic number, because the mean of its divisors is an integer number (4525440).

Almost surely, 2^49976061 is an apocalyptic number.

It is an amenable number.

49976061 is a deficient number, since it is larger than the sum of its proper divisors (22430979).

49976061 is a wasteful number, since it uses less digits than its factorization.

49976061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28336.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 49976061 is about 7069.3748662806. The cubic root of 49976061 is about 368.3443457916.

The spelling of 49976061 in words is "forty-nine million, nine hundred seventy-six thousand, sixty-one".