4646406602 has 4 divisors (see below), whose sum is σ = 6969609906. Its totient is φ = 2323203300.

The previous prime is 4646406601. The next prime is 4646406607. The reversal of 4646406602 is 2066046464.

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., 2628510361 + 2017896241 = 51269^2 + 44921^2 .

It is a super-2 number, since 2×4646406602² = 43178188622218372808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4646406601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161601649 + ... + 1161601652.

Almost surely, 2^4646406602 is an apocalyptic number.

4646406602 is a deficient number, since it is larger than the sum of its proper divisors (2323203304).

4646406602 is a wasteful number, since it uses less digits than its factorization.

4646406602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323203303.

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4646406602 is about 68164.5553201956. Note that the first 3 decimals coincide. The cubic root of 4646406602 is about 1668.6774763621.

The spelling of 4646406602 in words is "four billion, six hundred forty-six million, four hundred six thousand, six hundred two".