616068612 has 24 divisors (see below), whose sum is σ = 1597215200. Its totient is φ = 205356168.

The previous prime is 616068599. The next prime is 616068641. The reversal of 616068612 is 216860616.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2852062 + ... + 2852277.

Almost surely, 2^616068612 is an apocalyptic number.

It is an amenable number.

616068612 is an abundant number, since it is smaller than the sum of its proper divisors (981146588).

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

616068612 is a wasteful number, since it uses less digits than its factorization.

616068612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704352 (or 5704344 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 616068612 is about 24820.7294816248. The cubic root of 616068612 is about 850.8957624847.

The spelling of 616068612 in words is "six hundred sixteen million, sixty-eight thousand, six hundred twelve".