51826052 has 12 divisors (see below), whose sum is σ = 90755280. Its totient is φ = 25895976.

The previous prime is 51826043. The next prime is 51826057. The reversal of 51826052 is 25062815.

It is not an unprimeable number, because it can be changed into a prime (51826057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4643 + ... + 11189.

It is an arithmetic number, because the mean of its divisors is an integer number (7562940).

Almost surely, 2^51826052 is an apocalyptic number.

It is an amenable number.

51826052 is a deficient number, since it is larger than the sum of its proper divisors (38929228).

51826052 is a wasteful number, since it uses less digits than its factorization.

51826052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8530 (or 8528 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 51826052 is about 7199.0313237268. The cubic root of 51826052 is about 372.8344566045.

Adding to 51826052 its reverse (25062815), we get a palindrome (76888867).

The spelling of 51826052 in words is "fifty-one million, eight hundred twenty-six thousand, fifty-two".