616056462 has 64 divisors (see below), whose sum is σ = 1567180800. Its totient is φ = 175724640.

The previous prime is 616056431. The next prime is 616056473. The reversal of 616056462 is 264650616.

It is a happy number.

616056462 is a `hidden beast` number, since 6 + 1 + 6 + 0 + 5 + 646 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343464 + ... + 345252.

It is an arithmetic number, because the mean of its divisors is an integer number (24487200).

Almost surely, 2^616056462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 616056462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783590400).

616056462 is an abundant number, since it is smaller than the sum of its proper divisors (951124338).

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

616056462 is a wasteful number, since it uses less digits than its factorization.

616056462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718 (or 2712 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 616056462 is about 24820.4847253232. The cubic root of 616056462 is about 850.8901687076.

The spelling of 616056462 in words is "six hundred sixteen million, fifty-six thousand, four hundred sixty-two".