3682261500 has 48 divisors (see below), whose sum is σ = 10722749856. Its totient is φ = 981936000.

The previous prime is 3682261493. The next prime is 3682261501. The reversal of 3682261500 is 51622863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3682261501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225921 + ... + 1228920.

It is an arithmetic number, because the mean of its divisors is an integer number (223390622).

Almost surely, 2^3682261500 is an apocalyptic number.

3682261500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3682261500 is an abundant number, since it is smaller than the sum of its proper divisors (7040488356).

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

3682261500 is a wasteful number, since it uses less digits than its factorization.

3682261500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454863 (or 2454851 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3682261500 is about 60681.6405513233. The cubic root of 3682261500 is about 1544.2047205213.

The spelling of 3682261500 in words is "three billion, six hundred eighty-two million, two hundred sixty-one thousand, five hundred".