610416216 has 64 divisors (see below), whose sum is σ = 1697695200. Its totient is φ = 203220864.

The previous prime is 610416179. The next prime is 610416227. The reversal of 610416216 is 612614016.

610416216 is a `hidden beast` number, since 610 + 41 + 6 + 2 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 610416216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274726 + ... + 276938.

Almost surely, 2^610416216 is an apocalyptic number.

It is an amenable number.

610416216 is an abundant number, since it is smaller than the sum of its proper divisors (1087278984).

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

610416216 is a wasteful number, since it uses less digits than its factorization.

610416216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505 (or 3495 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 610416216 is about 24706.6026802553. The cubic root of 610416216 is about 848.2854555480.

The spelling of 610416216 in words is "six hundred ten million, four hundred sixteen thousand, two hundred sixteen".