51360298 has 32 divisors (see below), whose sum is σ = 90046080. Its totient is φ = 21711360.

The previous prime is 51360293. The next prime is 51360299. The reversal of 51360298 is 89206315.

51360298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (51360293) 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 15 ways as a sum of consecutive naturals, for example, 32515 + ... + 34057.

It is an arithmetic number, because the mean of its divisors is an integer number (2813940).

Almost surely, 2^51360298 is an apocalyptic number.

51360298 is a deficient number, since it is larger than the sum of its proper divisors (38685782).

51360298 is a wasteful number, since it uses less digits than its factorization.

51360298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 51360298 is about 7166.6099377600. The cubic root of 51360298 is about 371.7142224558.

The spelling of 51360298 in words is "fifty-one million, three hundred sixty thousand, two hundred ninety-eight".