245316372 has 96 divisors (see below), whose sum is σ = 692321280. Its totient is φ = 66044160.

The previous prime is 245316371. The next prime is 245316373. The reversal of 245316372 is 273613542.

245316372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245316371) and next prime (245316373).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245316371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448203 + ... + 448749.

It is an arithmetic number, because the mean of its divisors is an integer number (7211680).

Almost surely, 2^245316372 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 245316372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346160640).

245316372 is an abundant number, since it is smaller than the sum of its proper divisors (447004908).

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

245316372 is a wasteful number, since it uses less digits than its factorization.

245316372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861 (or 859 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 245316372 is about 15662.5787148860. The cubic root of 245316372 is about 626.0016978114.

It can be divided in two parts, 24531 and 6372, that added together give a palindrome (30903).

The spelling of 245316372 in words is "two hundred forty-five million, three hundred sixteen thousand, three hundred seventy-two".