245733312 has 56 divisors (see below), whose sum is σ = 709281792. Its totient is φ = 74464000.

The previous prime is 245733263. The next prime is 245733331. The reversal of 245733312 is 213337542.

245733312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 245733312.

It is a congruent number.

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, 56064 + ... + 60287.

Almost surely, 2^245733312 is an apocalyptic number.

245733312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

245733312 is an abundant number, since it is smaller than the sum of its proper divisors (463548480).

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

245733312 is a wasteful number, since it uses less digits than its factorization.

245733312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116377 (or 116367 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 245733312 is about 15675.8831330168. The cubic root of 245733312 is about 626.3561481578.

The spelling of 245733312 in words is "two hundred forty-five million, seven hundred thirty-three thousand, three hundred twelve".