2302445552 has 20 divisors (see below), whose sum is σ = 4866533016. Its totient is φ = 1046566080.

The previous prime is 2302445543. The next prime is 2302445573. The reversal of 2302445552 is 2555442032.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 6540863 + ... + 6541214.

Almost surely, 2^2302445552 is an apocalyptic number.

2302445552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2302445552 is an abundant number, since it is smaller than the sum of its proper divisors (2564087464).

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

2302445552 is a wasteful number, since it uses less digits than its factorization.

2302445552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13082096 (or 13082090 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2302445552 is about 47983.8051013048. The cubic root of 2302445552 is about 1320.4738029760.

Adding to 2302445552 its reverse (2555442032), we get a palindrome (4857887584).

The spelling of 2302445552 in words is "two billion, three hundred two million, four hundred forty-five thousand, five hundred fifty-two".