608477245 has 4 divisors (see below), whose sum is σ = 730172700. Its totient is φ = 486781792.

The previous prime is 608477237. The next prime is 608477263. The reversal of 608477245 is 542774806.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 114126489 + 494350756 = 10683^2 + 22234^2 .

It is a cyclic number.

It is not a de Polignac number, because 608477245 - 2³ = 608477237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60847720 + ... + 60847729.

It is an arithmetic number, because the mean of its divisors is an integer number (182543175).

Almost surely, 2^608477245 is an apocalyptic number.

It is an amenable number.

608477245 is a deficient number, since it is larger than the sum of its proper divisors (121695455).

608477245 is a wasteful number, since it uses less digits than its factorization.

608477245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121695454.

The product of its (nonzero) digits is 376320, while the sum is 43.

The square root of 608477245 is about 24667.3315338324. The cubic root of 608477245 is about 847.3863173915.

The spelling of 608477245 in words is "six hundred eight million, four hundred seventy-seven thousand, two hundred forty-five".