51933932 has 6 divisors (see below), whose sum is σ = 90884388. Its totient is φ = 25966964.

The previous prime is 51933923. The next prime is 51933941. The reversal of 51933932 is 23933915.

It is a happy number.

51933932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51933923) and next prime (51933941).

It is a junction number, because it is equal to n+sod(n) for n = 51933892 and 51933901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6491738 + ... + 6491745.

It is an arithmetic number, because the mean of its divisors is an integer number (15147398).

Almost surely, 2^51933932 is an apocalyptic number.

It is an amenable number.

51933932 is a deficient number, since it is larger than the sum of its proper divisors (38950456).

51933932 is a wasteful number, since it uses less digits than its factorization.

51933932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12983487 (or 12983485 counting only the distinct ones).

The product of its digits is 21870, while the sum is 35.

The square root of 51933932 is about 7206.5201033509. The cubic root of 51933932 is about 373.0929720542.

The spelling of 51933932 in words is "fifty-one million, nine hundred thirty-three thousand, nine hundred thirty-two".