245141010 has 24 divisors (see below), whose sum is σ = 637366860. Its totient is φ = 65370912.

The previous prime is 245140999. The next prime is 245141011. The reversal of 245141010 is 10141542.

245141010 is a `hidden beast` number, since 245 + 1 + 410 + 10 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 243453609 + 1687401 = 15603^2 + 1299^2 .

It is a super-2 number, since 2×245141010² = 120188229567640200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (245141011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1361805 + ... + 1361984.

Almost surely, 2^245141010 is an apocalyptic number.

245141010 is an abundant number, since it is smaller than the sum of its proper divisors (392225850).

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

245141010 is a wasteful number, since it uses less digits than its factorization.

245141010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723802 (or 2723799 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 245141010 is about 15656.9795937786. The cubic root of 245141010 is about 625.8524985320.

Adding to 245141010 its reverse (10141542), we get a palindrome (255282552).

The spelling of 245141010 in words is "two hundred forty-five million, one hundred forty-one thousand, ten".