4555872290 has 8 divisors (see below), whose sum is σ = 8200570140. Its totient is φ = 1822348912.

The previous prime is 4555872283. The next prime is 4555872323. The reversal of 4555872290 is 922785554.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4152384721 + 403487569 = 64439^2 + 20087^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227793605 + ... + 227793624.

Almost surely, 2^4555872290 is an apocalyptic number.

4555872290 is a deficient number, since it is larger than the sum of its proper divisors (3644697850).

4555872290 is a wasteful number, since it uses less digits than its factorization.

4555872290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455587236.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The square root of 4555872290 is about 67497.2020901607. The cubic root of 4555872290 is about 1657.7683625696.

The spelling of 4555872290 in words is "four billion, five hundred fifty-five million, eight hundred seventy-two thousand, two hundred ninety".