3896755776 has 245 divisors, whose sum is σ = 12318226951. Its totient is φ = 1222511616.

The previous prime is 3896755757. The next prime is 3896755783. The reversal of 3896755776 is 6775576983.

The square root of 3896755776 is 62424.

It is a perfect power (a square), and thus also a powerful number.

3896755776 is a `hidden beast` number, since 3 + 8 + 9 + 6 + 7 + 557 + 76 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1209370176 + 2687385600 = 34776^2 + 51840^2 .

It is a Duffinian number.

Its product of digits (66679200) is a multiple of the sum of its prime factors (98).

It is an unprimeable number.

It is a polite number, since it can be written in 34 ways as a sum of consecutive naturals, for example, 229220920 + ... + 229220936.

Almost surely, 2^3896755776 is an apocalyptic number.

3896755776 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

3896755776 is the 62424-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3896755776

3896755776 is an abundant number, since it is smaller than the sum of its proper divisors (8421471175).

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

3896755776 is an frugal number, since it uses more digits than its factorization.

3896755776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 22 counting only the distinct ones).

The product of its digits is 66679200, while the sum is 63.

The cubic root of 3896755776 is about 1573.6243334828.

The spelling of 3896755776 in words is "three billion, eight hundred ninety-six million, seven hundred fifty-five thousand, seven hundred seventy-six".