4072602680 has 96 divisors (see below), whose sum is σ = 9651960000. Its totient is φ = 1545972480.

The previous prime is 4072602673. The next prime is 4072602697. The reversal of 4072602680 is 862062704.

It is a self number, because there is not a number n which added to its sum of digits gives 4072602680.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2036321 + ... + 2038319.

It is an arithmetic number, because the mean of its divisors is an integer number (100541250).

Almost surely, 2^4072602680 is an apocalyptic number.

4072602680 is a gapful number since it is divisible by the number (40) 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 4072602680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4825980000).

4072602680 is an abundant number, since it is smaller than the sum of its proper divisors (5579357320).

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

4072602680 is a wasteful number, since it uses less digits than its factorization.

4072602680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125 (or 2090 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 4072602680 is about 63816.9466521237. The cubic root of 4072602680 is about 1596.9476546536.

The spelling of 4072602680 in words is "four billion, seventy-two million, six hundred two thousand, six hundred eighty".