616480708 has 6 divisors (see below), whose sum is σ = 1078841246. Its totient is φ = 308240352.

The previous prime is 616480703. The next prime is 616480727. The reversal of 616480708 is 807084616.

It can be written as a sum of positive squares in only one way, i.e., 594969664 + 21511044 = 24392^2 + 4638^2 .

It is not an unprimeable number, because it can be changed into a prime (616480703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77060085 + ... + 77060092.

Almost surely, 2^616480708 is an apocalyptic number.

It is an amenable number.

616480708 is a deficient number, since it is larger than the sum of its proper divisors (462360538).

616480708 is a wasteful number, since it uses less digits than its factorization.

616480708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154120181 (or 154120179 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 616480708 is about 24829.0295420502. The cubic root of 616480708 is about 851.0854451367.

The spelling of 616480708 in words is "six hundred sixteen million, four hundred eighty thousand, seven hundred eight".