245094897 has 8 divisors (see below), whose sum is σ = 337335040. Its totient is φ = 158125680.

The previous prime is 245094869. The next prime is 245094901. The reversal of 245094897 is 798490542.

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

It is not a de Polignac number, because 245094897 - 2¹⁰ = 245093873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245094827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1317622 + ... + 1317807.

It is an arithmetic number, because the mean of its divisors is an integer number (42166880).

Almost surely, 2^245094897 is an apocalyptic number.

It is an amenable number.

245094897 is a deficient number, since it is larger than the sum of its proper divisors (92240143).

245094897 is a wasteful number, since it uses less digits than its factorization.

245094897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635463.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 245094897 is about 15655.5069224858. The cubic root of 245094897 is about 625.8132534378.

The spelling of 245094897 in words is "two hundred forty-five million, ninety-four thousand, eight hundred ninety-seven".