2245202046 has 24 divisors (see below), whose sum is σ = 4866740424. Its totient is φ = 748072080.

The previous prime is 2245202027. The next prime is 2245202077. The reversal of 2245202046 is 6402025422.

It is a happy number.

2245202046 is a `hidden beast` number, since 2 + 2 + 452 + 0 + 204 + 6 = 666.

It is a super-2 number, since 2×2245202046² = 10081864454725172232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16665 + ... + 69051.

It is an arithmetic number, because the mean of its divisors is an integer number (202780851).

Almost surely, 2^2245202046 is an apocalyptic number.

2245202046 is an abundant number, since it is smaller than the sum of its proper divisors (2621538378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2245202046 is a wasteful number, since it uses less digits than its factorization.

2245202046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54776 (or 54773 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2245202046 is about 47383.5630361416. The cubic root of 2245202046 is about 1309.4386122823.

Adding to 2245202046 its reverse (6402025422), we get a palindrome (8647227468).

The spelling of 2245202046 in words is "two billion, two hundred forty-five million, two hundred two thousand, forty-six".