2402164602 has 24 divisors (see below), whose sum is σ = 5222464884. Its totient is φ = 797986944.

The previous prime is 2402164591. The next prime is 2402164603. The reversal of 2402164602 is 2064612042.

2402164602 is a `hidden beast` number, since 2 + 40 + 2 + 16 + 4 + 602 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2071979361 + 330185241 = 45519^2 + 18171^2 .

It is not an unprimeable number, because it can be changed into a prime (2402164603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222463 + ... + 233010.

Almost surely, 2^2402164602 is an apocalyptic number.

2402164602 is an abundant number, since it is smaller than the sum of its proper divisors (2820300282).

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

2402164602 is a wasteful number, since it uses less digits than its factorization.

2402164602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455774 (or 455771 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2402164602 is about 49011.8822531843. The cubic root of 2402164602 is about 1339.2682947415.

Adding to 2402164602 its reverse (2064612042), we get a palindrome (4466776644).

The spelling of 2402164602 in words is "two billion, four hundred two million, one hundred sixty-four thousand, six hundred two".