610509068 has 12 divisors (see below), whose sum is σ = 1150574880. Its totient is φ = 281773392.

The previous prime is 610509061. The next prime is 610509091. The reversal of 610509068 is 860905016.

It is a super-2 number, since 2×610509068² = 745442644220457248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (610509061) 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 3 ways as a sum of consecutive naturals, for example, 5870228 + ... + 5870331.

It is an arithmetic number, because the mean of its divisors is an integer number (95881240).

Almost surely, 2^610509068 is an apocalyptic number.

It is an amenable number.

610509068 is a deficient number, since it is larger than the sum of its proper divisors (540065812).

610509068 is a wasteful number, since it uses less digits than its factorization.

610509068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11740576 (or 11740574 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 610509068 is about 24708.4817016344. The cubic root of 610509068 is about 848.3284650038.

The spelling of 610509068 in words is "six hundred ten million, five hundred nine thousand, sixty-eight".