51343676 has 6 divisors (see below), whose sum is σ = 89851440. Its totient is φ = 25671836.

The previous prime is 51343651. The next prime is 51343711. The reversal of 51343676 is 67634315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6417956 + ... + 6417963.

It is an arithmetic number, because the mean of its divisors is an integer number (14975240).

Almost surely, 2^51343676 is an apocalyptic number.

It is an amenable number.

51343676 is a deficient number, since it is larger than the sum of its proper divisors (38507764).

51343676 is a wasteful number, since it uses less digits than its factorization.

51343676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12835923 (or 12835921 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 51343676 is about 7165.4501603179. The cubic root of 51343676 is about 371.6741181942.

The spelling of 51343676 in words is "fifty-one million, three hundred forty-three thousand, six hundred seventy-six".