3760864605 has 48 divisors (see below), whose sum is σ = 6739452720. Its totient is φ = 1938816000.

The previous prime is 3760864493. The next prime is 3760864609. The reversal of 3760864605 is 5064680673.

3760864605 is a `hidden beast` number, since 37 + 6 + 0 + 8 + 6 + 4 + 605 = 666.

3760864605 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 655923321 + 3104941284 = 25611^2 + 55722^2 .

It is not a de Polignac number, because 3760864605 - 2⁷ = 3760864477 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3760864609) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191755 + ... + 210455.

It is an arithmetic number, because the mean of its divisors is an integer number (140405265).

Almost surely, 2^3760864605 is an apocalyptic number.

It is an amenable number.

3760864605 is a deficient number, since it is larger than the sum of its proper divisors (2978588115).

3760864605 is a wasteful number, since it uses less digits than its factorization.

3760864605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18862 (or 18859 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 3760864605 is about 61325.8885382022. Note that the first 3 decimals coincide. The cubic root of 3760864605 is about 1555.1151998138.

The spelling of 3760864605 in words is "three billion, seven hundred sixty million, eight hundred sixty-four thousand, six hundred five".