3702847680 has 504 divisors, whose sum is σ = 15606704880. Its totient is φ = 801239040.

The previous prime is 3702847679. The next prime is 3702847697. The reversal of 3702847680 is 867482073.

It is a happy number.

3702847680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (504).

It is a super-2 number, since 2×3702847680² = 27422161882562764800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2680590 + ... + 2681970.

Almost surely, 2^3702847680 is an apocalyptic number.

3702847680 is a gapful number since it is divisible by the number (30) 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 3702847680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7803352440).

3702847680 is an abundant number, since it is smaller than the sum of its proper divisors (11903857200).

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

3702847680 is a wasteful number, since it uses less digits than its factorization.

3702847680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 3702847680 is about 60851.0285862121. The cubic root of 3702847680 is about 1547.0770693844.

The spelling of 3702847680 in words is "three billion, seven hundred two million, eight hundred forty-seven thousand, six hundred eighty".