610115601 has 64 divisors (see below), whose sum is σ = 930631680. Its totient is φ = 353633280.

The previous prime is 610115599. The next prime is 610115603. The reversal of 610115601 is 106511016.

It is an interprime number because it is at equal distance from previous prime (610115599) and next prime (610115603).

It is not a de Polignac number, because 610115601 - 2¹ = 610115599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (610115603) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 4657306 + ... + 4657436.

It is an arithmetic number, because the mean of its divisors is an integer number (14541120).

Almost surely, 2^610115601 is an apocalyptic number.

It is an amenable number.

610115601 is a deficient number, since it is larger than the sum of its proper divisors (320516079).

610115601 is a wasteful number, since it uses less digits than its factorization.

610115601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 610115601 is about 24700.5182334298. The cubic root of 610115601 is about 848.1461794287.

Adding to 610115601 its reverse (106511016), we get a palindrome (716626617).

The spelling of 610115601 in words is "six hundred ten million, one hundred fifteen thousand, six hundred one".