245716032 has 56 divisors (see below), whose sum is σ = 656612352. Its totient is φ = 81088000.

The previous prime is 245716021. The next prime is 245716039. The reversal of 245716032 is 230617542.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (245716039) 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 7 ways as a sum of consecutive naturals, for example, 13057 + ... + 25727.

Almost surely, 2^245716032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245716032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328306176).

245716032 is an abundant number, since it is smaller than the sum of its proper divisors (410896320).

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

245716032 is a wasteful number, since it uses less digits than its factorization.

245716032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12787 (or 12777 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 245716032 is about 15675.3319582075. The cubic root of 245716032 is about 626.3414659971.

It can be divided in two parts, 24571 and 6032, that added together give a palindrome (30603).

The spelling of 245716032 in words is "two hundred forty-five million, seven hundred sixteen thousand, thirty-two".