616339962 has 64 divisors (see below), whose sum is σ = 1603526400. Its totient is φ = 171797760.

The previous prime is 616339961. The next prime is 616339963. The reversal of 616339962 is 269933616.

It is a happy number.

616339962 is a `hidden beast` number, since 6 + 1 + 633 + 9 + 9 + 6 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (616339961) and next prime (616339963).

It is a super-2 number, since 2×616339962² = 759749897516322888, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (616339961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4387 + ... + 35382.

It is an arithmetic number, because the mean of its divisors is an integer number (25055100).

Almost surely, 2^616339962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 616339962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801763200).

616339962 is an abundant number, since it is smaller than the sum of its proper divisors (987186438).

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

616339962 is a wasteful number, since it uses less digits than its factorization.

616339962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39828 (or 39822 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 616339962 is about 24826.1950769746. The cubic root of 616339962 is about 851.0206710150.

The spelling of 616339962 in words is "six hundred sixteen million, three hundred thirty-nine thousand, nine hundred sixty-two".