245928216 has 16 divisors (see below), whose sum is σ = 614820600. Its totient is φ = 81976064.

The previous prime is 245928211. The next prime is 245928227. The reversal of 245928216 is 612829542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245928211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5123481 + ... + 5123528.

Almost surely, 2^245928216 is an apocalyptic number.

It is an amenable number.

245928216 is an abundant number, since it is smaller than the sum of its proper divisors (368892384).

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

245928216 is a wasteful number, since it uses less digits than its factorization.

245928216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10247018 (or 10247014 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 245928216 is about 15682.0985840544. The cubic root of 245928216 is about 626.5217030516.

It can be divided in two parts, 24 and 5928216, that multiplied together give a square (142277184 = 11928²).

The spelling of 245928216 in words is "two hundred forty-five million, nine hundred twenty-eight thousand, two hundred sixteen".