6240602658 has 64 divisors (see below), whose sum is σ = 13390272000. Its totient is φ = 1932105984.

The previous prime is 6240602651. The next prime is 6240602663. The reversal of 6240602658 is 8562060426.

It is not an unprimeable number, because it can be changed into a prime (6240602651) 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, 2536633 + ... + 2539091.

It is an arithmetic number, because the mean of its divisors is an integer number (209223000).

Almost surely, 2^6240602658 is an apocalyptic number.

6240602658 is an abundant number, since it is smaller than the sum of its proper divisors (7149669342).

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

6240602658 is a wasteful number, since it uses less digits than its factorization.

6240602658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 6240602658 is about 78997.4851371865. The cubic root of 6240602658 is about 1841.0920834603.

The spelling of 6240602658 in words is "six billion, two hundred forty million, six hundred two thousand, six hundred fifty-eight".