2247300646 has 8 divisors (see below), whose sum is σ = 3376580400. Its totient is φ = 1121773848.

The previous prime is 2247300637. The next prime is 2247300673. The reversal of 2247300646 is 6460037422.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936741 + ... + 939136.

It is an arithmetic number, because the mean of its divisors is an integer number (422072550).

Almost surely, 2^2247300646 is an apocalyptic number.

2247300646 is a deficient number, since it is larger than the sum of its proper divisors (1129279754).

2247300646 is a wasteful number, since it uses less digits than its factorization.

2247300646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876478.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 2247300646 is about 47405.7026738345. The cubic root of 2247300646 is about 1309.8464645342.

The spelling of 2247300646 in words is "two billion, two hundred forty-seven million, three hundred thousand, six hundred forty-six".