245118898 has 8 divisors (see below), whose sum is σ = 367801200. Its totient is φ = 122518500.

The previous prime is 245118859. The next prime is 245118899. The reversal of 245118898 is 898811542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (245118899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12348 + ... + 25351.

It is an arithmetic number, because the mean of its divisors is an integer number (45975150).

Almost surely, 2^245118898 is an apocalyptic number.

245118898 is a deficient number, since it is larger than the sum of its proper divisors (122682302).

245118898 is a wasteful number, since it uses less digits than its factorization.

245118898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40952.

The product of its digits is 184320, while the sum is 46.

The square root of 245118898 is about 15656.2734391042. The cubic root of 245118898 is about 625.8336804287.

It can be divided in two parts, 245118 and 898, that added together give a square (246016 = 496²).

The spelling of 245118898 in words is "two hundred forty-five million, one hundred eighteen thousand, eight hundred ninety-eight".