3777085764 has 27 divisors (see below), whose sum is σ = 9548565663. Its totient is φ = 1258905672.

The previous prime is 3777085733. The next prime is 3777085799. The reversal of 3777085764 is 4675807773.

The square root of 3777085764 is 61458.

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

It is a super-2 number, since 2×3777085764² = 28532753737222927392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3777085764.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 363627 + ... + 373869.

Almost surely, 2^3777085764 is an apocalyptic number.

3777085764 is the 61458-th square number.

It is an amenable number.

3777085764 is an abundant number, since it is smaller than the sum of its proper divisors (5771479899).

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

3777085764 is an equidigital number, since it uses as much as digits as its factorization.

3777085764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20496 (or 10248 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 54.

The cubic root of 3777085764 is about 1557.3478061194.

The spelling of 3777085764 in words is "three billion, seven hundred seventy-seven million, eighty-five thousand, seven hundred sixty-four".