245020010 has 32 divisors (see below), whose sum is σ = 468547200. Its totient is φ = 91990080.

The previous prime is 245019949. The next prime is 245020019. The reversal of 245020010 is 10020542.

It is not an unprimeable number, because it can be changed into a prime (245020019) 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, 14795 + ... + 26625.

It is an arithmetic number, because the mean of its divisors is an integer number (14642100).

Almost surely, 2^245020010 is an apocalyptic number.

245020010 is a deficient number, since it is larger than the sum of its proper divisors (223527190).

245020010 is a wasteful number, since it uses less digits than its factorization.

245020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11966.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 245020010 is about 15653.1150254510. The cubic root of 245020010 is about 625.7495093512.

Adding to 245020010 its reverse (10020542), we get a palindrome (255040552).

The spelling of 245020010 in words is "two hundred forty-five million, twenty thousand, ten".