610945604 has 24 divisors (see below), whose sum is σ = 1083807648. Its totient is φ = 301311360.

The previous prime is 610945603. The next prime is 610945607. The reversal of 610945604 is 406549016.

It is not an unprimeable number, because it can be changed into a prime (610945603) 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 7 ways as a sum of consecutive naturals, for example, 100187 + ... + 106109.

It is an arithmetic number, because the mean of its divisors is an integer number (45158652).

Almost surely, 2^610945604 is an apocalyptic number.

It is an amenable number.

610945604 is a deficient number, since it is larger than the sum of its proper divisors (472862044).

610945604 is a wasteful number, since it uses less digits than its factorization.

610945604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6275 (or 6273 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 610945604 is about 24717.3138508212. The cubic root of 610945604 is about 848.5306119791.

The spelling of 610945604 in words is "six hundred ten million, nine hundred forty-five thousand, six hundred four".