51600634 has 8 divisors (see below), whose sum is σ = 78461460. Its totient is φ = 25446816.

The previous prime is 51600629. The next prime is 51600649. The reversal of 51600634 is 43600615.

It can be written as a sum of positive squares in 2 ways, for example, as 46991025 + 4609609 = 6855^2 + 2147^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 51600599 and 51600608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176569 + ... + 176860.

Almost surely, 2^51600634 is an apocalyptic number.

51600634 is a deficient number, since it is larger than the sum of its proper divisors (26860826).

51600634 is a wasteful number, since it uses less digits than its factorization.

51600634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353504.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 51600634 is about 7183.3581283408. The cubic root of 51600634 is about 372.2931217667.

The spelling of 51600634 in words is "fifty-one million, six hundred thousand, six hundred thirty-four".