51295098 has 32 divisors (see below), whose sum is σ = 110917440. Its totient is φ = 15759360.

The previous prime is 51295091. The next prime is 51295099. The reversal of 51295098 is 89059215.

It is not an unprimeable number, because it can be changed into a prime (51295091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1863 + ... + 10298.

It is an arithmetic number, because the mean of its divisors is an integer number (3466170).

Almost surely, 2^51295098 is an apocalyptic number.

51295098 is an abundant number, since it is smaller than the sum of its proper divisors (59622342).

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

51295098 is a wasteful number, since it uses less digits than its factorization.

51295098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12222.

The product of its (nonzero) digits is 32400, while the sum is 39.

The square root of 51295098 is about 7162.0596199697. The cubic root of 51295098 is about 371.5568633609.

The spelling of 51295098 in words is "fifty-one million, two hundred ninety-five thousand, ninety-eight".