608156641 has 8 divisors (see below), whose sum is σ = 631281024. Its totient is φ = 585456720.

The previous prime is 608156597. The next prime is 608156663. The reversal of 608156641 is 146651806.

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

It is a cyclic number.

It is not a de Polignac number, because 608156641 - 2⁷ = 608156513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 608156641.

It is not an unprimeable number, because it can be changed into a prime (608151641) 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, 103195 + ... + 108928.

It is an arithmetic number, because the mean of its divisors is an integer number (78910128).

Almost surely, 2^608156641 is an apocalyptic number.

608156641 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

608156641 is a deficient number, since it is larger than the sum of its proper divisors (23124383).

608156641 is a wasteful number, since it uses less digits than its factorization.

608156641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212231.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 608156641 is about 24660.8321230246. The cubic root of 608156641 is about 847.2374631964.

The spelling of 608156641 in words is "six hundred eight million, one hundred fifty-six thousand, six hundred forty-one".