2246254645 has 32 divisors (see below), whose sum is σ = 2813045760. Its totient is φ = 1720454400.

The previous prime is 2246254601. The next prime is 2246254649. The reversal of 2246254645 is 5464526422.

It is not a de Polignac number, because 2246254645 - 2⁹ = 2246254133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2246254598 and 2246254607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246254649) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4465464 + ... + 4465966.

It is an arithmetic number, because the mean of its divisors is an integer number (87907680).

Almost surely, 2^2246254645 is an apocalyptic number.

It is an amenable number.

2246254645 is a deficient number, since it is larger than the sum of its proper divisors (566791115).

2246254645 is a wasteful number, since it uses less digits than its factorization.

2246254645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885.

The product of its digits is 460800, while the sum is 40.

The square root of 2246254645 is about 47394.6689512650. The cubic root of 2246254645 is about 1309.6432113054.

The spelling of 2246254645 in words is "two billion, two hundred forty-six million, two hundred fifty-four thousand, six hundred forty-five".