245014580 has 12 divisors (see below), whose sum is σ = 514530660. Its totient is φ = 98005824.

The previous prime is 245014543. The next prime is 245014621. The reversal of 245014580 is 85410542.

It can be written as a sum of positive squares in 2 ways, for example, as 194490916 + 50523664 = 13946^2 + 7108^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6125345 + ... + 6125384.

It is an arithmetic number, because the mean of its divisors is an integer number (42877555).

Almost surely, 2^245014580 is an apocalyptic number.

245014580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245014580 is an abundant number, since it is smaller than the sum of its proper divisors (269516080).

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

245014580 is a wasteful number, since it uses less digits than its factorization.

245014580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12250738 (or 12250736 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 245014580 is about 15652.9415765855. The cubic root of 245014580 is about 625.7448868105.

The spelling of 245014580 in words is "two hundred forty-five million, fourteen thousand, five hundred eighty".