610642241 has 8 divisors (see below), whose sum is σ = 689126400. Its totient is φ = 535986640.

The previous prime is 610642217. The next prime is 610642243. The reversal of 610642241 is 142246016.

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 610642241 - 2⁶ = 610642177 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 610642241.

It is not an unprimeable number, because it can be changed into a prime (610642243) 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, 956801 + ... + 957438.

It is an arithmetic number, because the mean of its divisors is an integer number (86140800).

Almost surely, 2^610642241 is an apocalyptic number.

It is an amenable number.

610642241 is a deficient number, since it is larger than the sum of its proper divisors (78484159).

610642241 is a wasteful number, since it uses less digits than its factorization.

610642241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914279.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 610642241 is about 24711.1764390124. The cubic root of 610642241 is about 848.3901437126.

Adding to 610642241 its reverse (142246016), we get a palindrome (752888257).

The spelling of 610642241 in words is "six hundred ten million, six hundred forty-two thousand, two hundred forty-one".