49206776 has 8 divisors (see below), whose sum is σ = 92262720. Its totient is φ = 24603384.

The previous prime is 49206761. The next prime is 49206779. The reversal of 49206776 is 67760294.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49206779) 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 as a sum of consecutive naturals, namely, 3075416 + ... + 3075431.

It is an arithmetic number, because the mean of its divisors is an integer number (11532840).

Almost surely, 2^49206776 is an apocalyptic number.

It is an amenable number.

49206776 is a deficient number, since it is larger than the sum of its proper divisors (43055944).

49206776 is a wasteful number, since it uses less digits than its factorization.

49206776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150853 (or 6150849 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 49206776 is about 7014.7541653290. The cubic root of 49206776 is about 366.4445810314. Note that the first 3 decimals are identical.

The spelling of 49206776 in words is "forty-nine million, two hundred six thousand, seven hundred seventy-six".