51141462 has 16 divisors (see below), whose sum is σ = 102615552. Its totient is φ = 16991720.

The previous prime is 51141439. The next prime is 51141463. The reversal of 51141462 is 26414115.

It is a happy number.

51141462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51141463) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 11838 + ... + 15569.

It is an arithmetic number, because the mean of its divisors is an integer number (6413472).

Almost surely, 2^51141462 is an apocalyptic number.

51141462 is an abundant number, since it is smaller than the sum of its proper divisors (51474090).

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

51141462 is a wasteful number, since it uses less digits than its factorization.

51141462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27723.

The product of its digits is 960, while the sum is 24.

The square root of 51141462 is about 7151.3258910499. The cubic root of 51141462 is about 371.1855374478.

Adding to 51141462 its reverse (26414115), we get a palindrome (77555577).

The spelling of 51141462 in words is "fifty-one million, one hundred forty-one thousand, four hundred sixty-two".