6634228405 has 8 divisors (see below), whose sum is σ = 9098370432. Its totient is φ = 4549185168.

The previous prime is 6634228373. The next prime is 6634228421. The reversal of 6634228405 is 5048224366.

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

It is a cyclic number.

It is not a de Polignac number, because 6634228405 - 2⁵ = 6634228373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94774657 + ... + 94774726.

It is an arithmetic number, because the mean of its divisors is an integer number (1137296304).

Almost surely, 2^6634228405 is an apocalyptic number.

It is an amenable number.

6634228405 is a deficient number, since it is larger than the sum of its proper divisors (2464142027).

6634228405 is a wasteful number, since it uses less digits than its factorization.

6634228405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189549395.

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 6634228405 is about 81450.7728938161. The cubic root of 6634228405 is about 1879.0145360582.

The spelling of 6634228405 in words is "six billion, six hundred thirty-four million, two hundred twenty-eight thousand, four hundred five".