245410560 has 252 divisors, whose sum is σ = 884700432. Its totient is φ = 65193984.

The previous prime is 245410549. The next prime is 245410567. The reversal of 245410560 is 65014542.

245410560 is a `hidden beast` number, since 245 + 410 + 5 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (245410567) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 932989 + ... + 933251.

It is an arithmetic number, because the mean of its divisors is an integer number (3510716).

Almost surely, 2^245410560 is an apocalyptic number.

245410560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245410560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442350216).

245410560 is an abundant number, since it is smaller than the sum of its proper divisors (639289872).

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

245410560 is an frugal number, since it uses more digits than its factorization.

245410560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 245410560 is about 15665.5852109010. The cubic root of 245410560 is about 626.0818043054.

The spelling of 245410560 in words is "two hundred forty-five million, four hundred ten thousand, five hundred sixty".