3690165465 has 192 divisors, whose sum is σ = 8207654400. Its totient is φ = 1538901504.

The previous prime is 3690165463. The next prime is 3690165509. The reversal of 3690165465 is 5645610963.

3690165465 is a `hidden beast` number, since 3 + 6 + 90 + 16 + 546 + 5 = 666.

It is not a de Polignac number, because 3690165465 - 2¹ = 3690165463 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3690165465.

It is not an unprimeable number, because it can be changed into a prime (3690165463) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 9893019 + ... + 9893391.

It is an arithmetic number, because the mean of its divisors is an integer number (42748200).

Almost surely, 2^3690165465 is an apocalyptic number.

3690165465 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3690165465 is an abundant number, since it is smaller than the sum of its proper divisors (4517488935).

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

3690165465 is a wasteful number, since it uses less digits than its factorization.

3690165465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 3690165465 is about 60746.7321343297. The cubic root of 3690165465 is about 1545.3088081001.

The spelling of 3690165465 in words is "three billion, six hundred ninety million, one hundred sixty-five thousand, four hundred sixty-five".