608248476649 has 32 divisors (see below), whose sum is σ = 677901643776. Its totient is φ = 541119150720.

The previous prime is 608248476611. The next prime is 608248476743. The reversal of 608248476649 is 946674842806.

It is a cyclic number.

It is not a de Polignac number, because 608248476649 - 2¹¹ = 608248474601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (608248476749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78713424 + ... + 78721150.

It is an arithmetic number, because the mean of its divisors is an integer number (21184426368).

Almost surely, 2^608248476649 is an apocalyptic number.

It is an amenable number.

608248476649 is a deficient number, since it is larger than the sum of its proper divisors (69653167127).

608248476649 is a wasteful number, since it uses less digits than its factorization.

608248476649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8565.

The product of its (nonzero) digits is 111476736, while the sum is 64.

The spelling of 608248476649 in words is "six hundred eight billion, two hundred forty-eight million, four hundred seventy-six thousand, six hundred forty-nine".