4642002602 has 4 divisors (see below), whose sum is σ = 6963003906. Its totient is φ = 2321001300.

The previous prime is 4642002601. The next prime is 4642002667. The reversal of 4642002602 is 2062002464.

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., 4495568401 + 146434201 = 67049^2 + 12101^2 .

It is not an unprimeable number, because it can be changed into a prime (4642002601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160500649 + ... + 1160500652.

Almost surely, 2^4642002602 is an apocalyptic number.

4642002602 is a deficient number, since it is larger than the sum of its proper divisors (2321001304).

4642002602 is a wasteful number, since it uses less digits than its factorization.

4642002602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321001303.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4642002602 is about 68132.2434828034. The cubic root of 4642002602 is about 1668.1501026101.

The spelling of 4642002602 in words is "four billion, six hundred forty-two million, two thousand, six hundred two".