245042606 has 8 divisors (see below), whose sum is σ = 367838064. Its totient is φ = 122429920.

The previous prime is 245042579. The next prime is 245042657. The reversal of 245042606 is 606240542.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42290 + ... + 47733.

It is an arithmetic number, because the mean of its divisors is an integer number (45979758).

Almost surely, 2^245042606 is an apocalyptic number.

245042606 is a deficient number, since it is larger than the sum of its proper divisors (122795458).

245042606 is a wasteful number, since it uses less digits than its factorization.

245042606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91386.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 245042606 is about 15653.8367820800. The cubic root of 245042606 is about 625.7687445166.

The spelling of 245042606 in words is "two hundred forty-five million, forty-two thousand, six hundred six".