51466606 has 8 divisors (see below), whose sum is σ = 78257664. Its totient is φ = 25380720.

The previous prime is 51466601. The next prime is 51466607. The reversal of 51466606 is 60666415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51466601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176110 + ... + 176401.

It is an arithmetic number, because the mean of its divisors is an integer number (9782208).

Almost surely, 2^51466606 is an apocalyptic number.

51466606 is a deficient number, since it is larger than the sum of its proper divisors (26791058).

51466606 is a wasteful number, since it uses less digits than its factorization.

51466606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352586.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 51466606 is about 7174.0229996843. The cubic root of 51466606 is about 371.9705096675.

The spelling of 51466606 in words is "fifty-one million, four hundred sixty-six thousand, six hundred six".