6962040648 has 96 divisors (see below), whose sum is σ = 19922760000. Its totient is φ = 2190250368.

The previous prime is 6962040647. The next prime is 6962040649. The reversal of 6962040648 is 8460402696.

It is an interprime number because it is at equal distance from previous prime (6962040647) and next prime (6962040649).

It is a super-5 number, since 5×6962040648⁵ (a number of 50 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is not an unprimeable number, because it can be changed into a prime (6962040647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 358533 + ... + 377451.

It is an arithmetic number, because the mean of its divisors is an integer number (207528750).

Almost surely, 2^6962040648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6962040648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9961380000).

6962040648 is an abundant number, since it is smaller than the sum of its proper divisors (12960719352).

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

6962040648 is a wasteful number, since it uses less digits than its factorization.

6962040648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19219 (or 19212 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 6962040648 is about 83438.8437599659. The cubic root of 6962040648 is about 1909.4671217954.

The spelling of 6962040648 in words is "six billion, nine hundred sixty-two million, forty thousand, six hundred forty-eight".