49378876 has 6 divisors (see below), whose sum is σ = 86413040. Its totient is φ = 24689436.

The previous prime is 49378873. The next prime is 49378913. The reversal of 49378876 is 67887394.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49378873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172356 + ... + 6172363.

Almost surely, 2^49378876 is an apocalyptic number.

It is an amenable number.

49378876 is a deficient number, since it is larger than the sum of its proper divisors (37034164).

49378876 is a wasteful number, since it uses less digits than its factorization.

49378876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12344723 (or 12344721 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 49378876 is about 7027.0104596478. The cubic root of 49378876 is about 366.8712955135.

The spelling of 49378876 in words is "forty-nine million, three hundred seventy-eight thousand, eight hundred seventy-six".