51043376 has 10 divisors (see below), whose sum is σ = 98896572. Its totient is φ = 25521680.

The previous prime is 51043351. The next prime is 51043379. The reversal of 51043376 is 67334015.

It is not an unprimeable number, because it can be changed into a prime (51043379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1595090 + ... + 1595121.

Almost surely, 2^51043376 is an apocalyptic number.

It is an amenable number.

51043376 is a deficient number, since it is larger than the sum of its proper divisors (47853196).

51043376 is a wasteful number, since it uses less digits than its factorization.

51043376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190219 (or 3190213 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 51043376 is about 7144.4647105294. The cubic root of 51043376 is about 370.9480823304.

The spelling of 51043376 in words is "fifty-one million, forty-three thousand, three hundred seventy-six".