2205032456 has 32 divisors (see below), whose sum is σ = 4512132000. Its totient is φ = 1001879040.

The previous prime is 2205032419. The next prime is 2205032461. The reversal of 2205032456 is 6542305022.

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, 357656 + ... + 363768.

It is an arithmetic number, because the mean of its divisors is an integer number (141004125).

Almost surely, 2^2205032456 is an apocalyptic number.

It is an amenable number.

2205032456 is an abundant number, since it is smaller than the sum of its proper divisors (2307099544).

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

2205032456 is a wasteful number, since it uses less digits than its factorization.

2205032456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10229 (or 10225 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2205032456 is about 46957.7731158538. The cubic root of 2205032456 is about 1301.5823839597.

Adding to 2205032456 its reverse (6542305022), we get a palindrome (8747337478).

The spelling of 2205032456 in words is "two billion, two hundred five million, thirty-two thousand, four hundred fifty-six".