3676423465 has 72 divisors (see below), whose sum is σ = 5385149784. Its totient is φ = 2405145600.

The previous prime is 3676423463. The next prime is 3676423469. The reversal of 3676423465 is 5643246763.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 2424183696 + 1252239769 = 49236^2 + 35387^2 .

It is not a de Polignac number, because 3676423465 - 2¹ = 3676423463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3676423463) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4191607 + ... + 4192483.

It is an arithmetic number, because the mean of its divisors is an integer number (74793747).

Almost surely, 2^3676423465 is an apocalyptic number.

It is an amenable number.

3676423465 is a deficient number, since it is larger than the sum of its proper divisors (1708726319).

3676423465 is a wasteful number, since it uses less digits than its factorization.

3676423465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 947 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 46.

The square root of 3676423465 is about 60633.5176696850. The cubic root of 3676423465 is about 1543.3882033038.

The spelling of 3676423465 in words is "three billion, six hundred seventy-six million, four hundred twenty-three thousand, four hundred sixty-five".