245574336 has 112 divisors (see below), whose sum is σ = 753042944. Its totient is φ = 69175296.

The previous prime is 245574331. The next prime is 245574347. The reversal of 245574336 is 633475542.

245574336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 245574294 and 245574303.

It is not an unprimeable number, because it can be changed into a prime (245574331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96861 + ... + 99363.

Almost surely, 2^245574336 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 245574336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376521472).

245574336 is an abundant number, since it is smaller than the sum of its proper divisors (507468608).

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

245574336 is a wasteful number, since it uses less digits than its factorization.

245574336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2598 (or 2588 counting only the distinct ones).

The product of its digits is 302400, while the sum is 39.

The square root of 245574336 is about 15670.8115935327. The cubic root of 245574336 is about 626.2210463066.

The spelling of 245574336 in words is "two hundred forty-five million, five hundred seventy-four thousand, three hundred thirty-six".