494676072 has 168 divisors, whose sum is σ = 1530735570. Its totient is φ = 149688000.

The previous prime is 494676037. The next prime is 494676097. The reversal of 494676072 is 270676494.

It can be written as a sum of positive squares in only one way, i.e., 339075396 + 155600676 = 18414^2 + 12474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 705322 + ... + 706022.

Almost surely, 2^494676072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494676072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (765367785).

494676072 is an abundant number, since it is smaller than the sum of its proper divisors (1036059498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494676072 is a wasteful number, since it uses less digits than its factorization.

494676072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 494676072 is about 22241.3145294967. The cubic root of 494676072 is about 790.8733981947.

It can be divided in two parts, 4946 and 76072, that added together give a palindrome (81018).

The spelling of 494676072 in words is "four hundred ninety-four million, six hundred seventy-six thousand, seventy-two".