51346706 has 8 divisors (see below), whose sum is σ = 77253744. Its totient is φ = 25595460.

The previous prime is 51346699. The next prime is 51346727. The reversal of 51346706 is 60764315.

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

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, 38120 + ... + 39443.

It is an arithmetic number, because the mean of its divisors is an integer number (9656718).

Almost surely, 2^51346706 is an apocalyptic number.

51346706 is a deficient number, since it is larger than the sum of its proper divisors (25907038).

51346706 is a wasteful number, since it uses less digits than its factorization.

51346706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77896.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 51346706 is about 7165.6615884369. The cubic root of 51346706 is about 371.6814293863.

The spelling of 51346706 in words is "fifty-one million, three hundred forty-six thousand, seven hundred six".