494510746 has 8 divisors (see below), whose sum is σ = 749110644. Its totient is φ = 244807200.

The previous prime is 494510699. The next prime is 494510759. The reversal of 494510746 is 647015494.

It can be written as a sum of positive squares in 2 ways, for example, as 425803225 + 68707521 = 20635^2 + 8289^2 .

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 = 494510699 and 494510708.

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, 1223835 + ... + 1224238.

Almost surely, 2^494510746 is an apocalyptic number.

494510746 is a deficient number, since it is larger than the sum of its proper divisors (254599898).

494510746 is a wasteful number, since it uses less digits than its factorization.

494510746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448176.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 494510746 is about 22237.5975770765. The cubic root of 494510746 is about 790.7852822795.

The spelling of 494510746 in words is "four hundred ninety-four million, five hundred ten thousand, seven hundred forty-six".