49967228 has 6 divisors (see below), whose sum is σ = 87442656. Its totient is φ = 24983612.

The previous prime is 49967221. The next prime is 49967231. The reversal of 49967228 is 82276994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49967221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6245900 + ... + 6245907.

It is an arithmetic number, because the mean of its divisors is an integer number (14573776).

Almost surely, 2^49967228 is an apocalyptic number.

It is an amenable number.

49967228 is a deficient number, since it is larger than the sum of its proper divisors (37475428).

49967228 is a wasteful number, since it uses less digits than its factorization.

49967228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12491811 (or 12491809 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 49967228 is about 7068.7501016799. The cubic root of 49967228 is about 368.3226435523.

The spelling of 49967228 in words is "forty-nine million, nine hundred sixty-seven thousand, two hundred twenty-eight".