60646806394 has 8 divisors (see below), whose sum is σ = 94107113460. Its totient is φ = 29277768576.

The previous prime is 60646806377. The next prime is 60646806419. The reversal of 60646806394 is 49360864606.

It can be written as a sum of positive squares in 2 ways, for example, as 58663262025 + 1983544369 = 242205^2 + 44537^2 .

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, 522817239 + ... + 522817354.

Almost surely, 2^60646806394 is an apocalyptic number.

60646806394 is a deficient number, since it is larger than the sum of its proper divisors (33460307066).

60646806394 is a wasteful number, since it uses less digits than its factorization.

60646806394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045634624.

The product of its (nonzero) digits is 4478976, while the sum is 52.

The spelling of 60646806394 in words is "sixty billion, six hundred forty-six million, eight hundred six thousand, three hundred ninety-four".