6002207640 has 192 divisors, whose sum is σ = 22917716640. Its totient is φ = 1343139840.

The previous prime is 6002207639. The next prime is 6002207657. The reversal of 6002207640 is 467022006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6817 + ... + 109776.

Almost surely, 2^6002207640 is an apocalyptic number.

6002207640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6002207640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11458858320).

6002207640 is an abundant number, since it is smaller than the sum of its proper divisors (16915509000).

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

6002207640 is a wasteful number, since it uses less digits than its factorization.

6002207640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116634 (or 116627 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 6002207640 is about 77473.9158685038. The cubic root of 6002207640 is about 1817.3434292879.

Adding to 6002207640 its reverse (467022006), we get a palindrome (6469229646).

The spelling of 6002207640 in words is "six billion, two million, two hundred seven thousand, six hundred forty".