245022496 has 48 divisors (see below), whose sum is σ = 532998144. Its totient is φ = 110285824.

The previous prime is 245022487. The next prime is 245022509. The reversal of 245022496 is 694220542.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 2721 + ... + 22303.

It is an arithmetic number, because the mean of its divisors is an integer number (11104128).

Almost surely, 2^245022496 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 245022496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266499072).

245022496 is an abundant number, since it is smaller than the sum of its proper divisors (287975648).

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

245022496 is a wasteful number, since it uses less digits than its factorization.

245022496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19633 (or 19625 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 245022496 is about 15653.1944343639. The cubic root of 245022496 is about 625.7516256519.

The spelling of 245022496 in words is "two hundred forty-five million, twenty-two thousand, four hundred ninety-six".