4556661202 has 8 divisors (see below), whose sum is σ = 6835864716. Its totient is φ = 2278039632.

The previous prime is 4556661173. The next prime is 4556661203. The reversal of 4556661202 is 2021666554.

It can be written as a sum of positive squares in 2 ways, for example, as 3902375961 + 654285241 = 62469^2 + 25579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4556661202² = 41526322619624169608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4556661203) 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, 125353 + ... + 157564.

Almost surely, 2^4556661202 is an apocalyptic number.

4556661202 is a deficient number, since it is larger than the sum of its proper divisors (2279203514).

4556661202 is a wasteful number, since it uses less digits than its factorization.

4556661202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290972.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 4556661202 is about 67503.0458720197. The cubic root of 4556661202 is about 1657.8640455174.

The spelling of 4556661202 in words is "four billion, five hundred fifty-six million, six hundred sixty-one thousand, two hundred two".