51160528 has 10 divisors (see below), whose sum is σ = 99123554. Its totient is φ = 25580256.

The previous prime is 51160523. The next prime is 51160561. The reversal of 51160528 is 82506115.

It can be written as a sum of positive squares in only one way, i.e., 43718544 + 7441984 = 6612^2 + 2728^2 .

It is a junction number, because it is equal to n+sod(n) for n = 51160496 and 51160505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51160523) 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, 1598751 + ... + 1598782.

Almost surely, 2^51160528 is an apocalyptic number.

It is an amenable number.

51160528 is a deficient number, since it is larger than the sum of its proper divisors (47963026).

51160528 is a wasteful number, since it uses less digits than its factorization.

51160528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197541 (or 3197535 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 51160528 is about 7152.6588063461. The cubic root of 51160528 is about 371.2316588263.

The spelling of 51160528 in words is "fifty-one million, one hundred sixty thousand, five hundred twenty-eight".