496011601 has 4 divisors (see below), whose sum is σ = 525188772. Its totient is φ = 466834432.

The previous prime is 496011599. The next prime is 496011667. The reversal of 496011601 is 106110694.

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

It can be written as a sum of positive squares in 2 ways, for example, as 182898576 + 313113025 = 13524^2 + 17695^2 .

It is a cyclic number.

It is not a de Polignac number, because 496011601 - 2¹ = 496011599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 496011601.

It is not an unprimeable number, because it can be changed into a prime (496011671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14588560 + ... + 14588593.

It is an arithmetic number, because the mean of its divisors is an integer number (131297193).

Almost surely, 2^496011601 is an apocalyptic number.

It is an amenable number.

496011601 is a deficient number, since it is larger than the sum of its proper divisors (29177171).

496011601 is a wasteful number, since it uses less digits than its factorization.

496011601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29177170.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 496011601 is about 22271.3178999358. The cubic root of 496011601 is about 791.5844933262.

It can be divided in two parts, 4960 and 11601, that added together give a palindrome (16561).

The spelling of 496011601 in words is "four hundred ninety-six million, eleven thousand, six hundred one".