51025932 has 36 divisors (see below), whose sum is σ = 129217816. Its totient is φ = 16977600.

The previous prime is 51025913. The next prime is 51025943. The reversal of 51025932 is 23952015.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 51025896 and 51025905.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27432 + ... + 29232.

Almost surely, 2^51025932 is an apocalyptic number.

It is an amenable number.

51025932 is an abundant number, since it is smaller than the sum of its proper divisors (78191884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51025932 is a wasteful number, since it uses less digits than its factorization.

51025932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598 (or 2593 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 51025932 is about 7143.2438009633. The cubic root of 51025932 is about 370.9058205253.

Adding to 51025932 its reverse (23952015), we get a palindrome (74977947).

The spelling of 51025932 in words is "fifty-one million, twenty-five thousand, nine hundred thirty-two".