486612746 has 4 divisors (see below), whose sum is σ = 729919122. Its totient is φ = 243306372.

The previous prime is 486612739. The next prime is 486612793. The reversal of 486612746 is 647216684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 434931025 + 51681721 = 20855^2 + 7189^2 .

It is a super-4 number, since 4×486612746⁴ (a number of 36 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 486612697 and 486612706.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121653185 + ... + 121653188.

Almost surely, 2^486612746 is an apocalyptic number.

486612746 is a deficient number, since it is larger than the sum of its proper divisors (243306376).

486612746 is a wasteful number, since it uses less digits than its factorization.

486612746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243306375.

The product of its digits is 387072, while the sum is 44.

The square root of 486612746 is about 22059.3006688789. The cubic root of 486612746 is about 786.5527010604.

The spelling of 486612746 in words is "four hundred eighty-six million, six hundred twelve thousand, seven hundred forty-six".