51632062 has 4 divisors (see below), whose sum is σ = 77448096. Its totient is φ = 25816030.

The previous prime is 51632041. The next prime is 51632069. The reversal of 51632062 is 26023615.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51632069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12908014 + ... + 12908017.

It is an arithmetic number, because the mean of its divisors is an integer number (19362024).

Almost surely, 2^51632062 is an apocalyptic number.

51632062 is a deficient number, since it is larger than the sum of its proper divisors (25816034).

51632062 is a wasteful number, since it uses less digits than its factorization.

51632062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25816033.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 51632062 is about 7185.5453516069. The cubic root of 51632062 is about 372.3686896599.

Adding to 51632062 its reverse (26023615), we get a palindrome (77655677).

It can be divided in two parts, 5163 and 2062, that added together give a square (7225 = 85²).

The spelling of 51632062 in words is "fifty-one million, six hundred thirty-two thousand, sixty-two".