610607601 has 6 divisors (see below), whose sum is σ = 881988770. Its totient is φ = 407071728.

The previous prime is 610607593. The next prime is 610607603. The reversal of 610607601 is 106706016.

It can be written as a sum of positive squares in only one way, i.e., 486864225 + 123743376 = 22065^2 + 11124^2 .

It is not a de Polignac number, because 610607601 - 2³ = 610607593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (610607603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33922636 + ... + 33922653.

Almost surely, 2^610607601 is an apocalyptic number.

It is an amenable number.

610607601 is a deficient number, since it is larger than the sum of its proper divisors (271381169).

610607601 is a wasteful number, since it uses less digits than its factorization.

610607601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67845295 (or 67845292 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 610607601 is about 24710.4755316445. The cubic root of 610607601 is about 848.3741011549.

The spelling of 610607601 in words is "six hundred ten million, six hundred seven thousand, six hundred one".