51466106 has 16 divisors (see below), whose sum is σ = 81962280. Its totient is φ = 24153600.

The previous prime is 51466087. The next prime is 51466133. The reversal of 51466106 is 60166415.

It can be written as a sum of positive squares in 4 ways, for example, as 51337225 + 128881 = 7165^2 + 359^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12056 + ... + 15756.

Almost surely, 2^51466106 is an apocalyptic number.

51466106 is a deficient number, since it is larger than the sum of its proper divisors (30496174).

51466106 is a wasteful number, since it uses less digits than its factorization.

51466106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 51466106 is about 7173.9881516490. The cubic root of 51466106 is about 371.9693050944.

The spelling of 51466106 in words is "fifty-one million, four hundred sixty-six thousand, one hundred six".