51062950 has 12 divisors (see below), whose sum is σ = 94977180. Its totient is φ = 20425160.

The previous prime is 51062933. The next prime is 51062959. The reversal of 51062950 is 5926015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51062959) 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 in 5 ways as a sum of consecutive naturals, for example, 510580 + ... + 510679.

It is an arithmetic number, because the mean of its divisors is an integer number (7914765).

Almost surely, 2^51062950 is an apocalyptic number.

51062950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51062950 is a deficient number, since it is larger than the sum of its proper divisors (43914230).

51062950 is a wasteful number, since it uses less digits than its factorization.

51062950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021271 (or 1021266 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 51062950 is about 7145.8344509231. The cubic root of 51062950 is about 370.9954930517.

Adding to 51062950 its reverse (5926015), we get a palindrome (56988965).

The spelling of 51062950 in words is "fifty-one million, sixty-two thousand, nine hundred fifty".