51360350 has 12 divisors (see below), whose sum is σ = 95530344. Its totient is φ = 20544120.

The previous prime is 51360347. The next prime is 51360359. The reversal of 51360350 is 5306315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51360359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 513554 + ... + 513653.

It is an arithmetic number, because the mean of its divisors is an integer number (7960862).

Almost surely, 2^51360350 is an apocalyptic number.

51360350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51360350 is a deficient number, since it is larger than the sum of its proper divisors (44169994).

51360350 is a wasteful number, since it uses less digits than its factorization.

51360350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027219 (or 1027214 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 51360350 is about 7166.6135656947. The cubic root of 51360350 is about 371.7143479037.

Adding to 51360350 its reverse (5306315), we get a palindrome (56666665).

The spelling of 51360350 in words is "fifty-one million, three hundred sixty thousand, three hundred fifty".