245095668 has 36 divisors (see below), whose sum is σ = 652156960. Its totient is φ = 77398416.

The previous prime is 245095667. The next prime is 245095693. The reversal of 245095668 is 866590542.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245095661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178480 + ... + 179847.

Almost surely, 2^245095668 is an apocalyptic number.

It is an amenable number.

245095668 is an abundant number, since it is smaller than the sum of its proper divisors (407061292).

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

245095668 is a wasteful number, since it uses less digits than its factorization.

245095668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358356 (or 358351 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 245095668 is about 15655.5315463896. The cubic root of 245095668 is about 625.8139096483.

The spelling of 245095668 in words is "two hundred forty-five million, ninety-five thousand, six hundred sixty-eight".