898070245 has 16 divisors (see below), whose sum is σ = 1135169280. Its totient is φ = 680184000.

The previous prime is 898070221. The next prime is 898070249. The reversal of 898070245 is 542070898.

It is a de Polignac number, because none of the positive numbers 2^k-898070245 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898070249) 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, 221335 + ... + 225355.

It is an arithmetic number, because the mean of its divisors is an integer number (70948080).

Almost surely, 2^898070245 is an apocalyptic number.

It is an amenable number.

898070245 is a deficient number, since it is larger than the sum of its proper divisors (237099035).

898070245 is a wasteful number, since it uses less digits than its factorization.

898070245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 898070245 is about 29967.8201576291. The cubic root of 898070245 is about 964.7988323094.

The spelling of 898070245 in words is "eight hundred ninety-eight million, seventy thousand, two hundred forty-five".