610799616 has 260 divisors, whose sum is σ = 2093226432. Its totient is φ = 173850624.

The previous prime is 610799599. The next prime is 610799617. The reversal of 610799616 is 616997016.

It is a super-3 number, since 3×610799616³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (610799617) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2322301 + ... + 2322563.

Almost surely, 2^610799616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610799616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1046613216).

610799616 is an abundant number, since it is smaller than the sum of its proper divisors (1482426816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

610799616 is an equidigital number, since it uses as much as digits as its factorization.

610799616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 610799616 is about 24714.3605217695. The cubic root of 610799616 is about 848.4630199521.

The spelling of 610799616 in words is "six hundred ten million, seven hundred ninety-nine thousand, six hundred sixteen".