3623465 has 16 divisors (see below), whose sum is σ = 4707072. Its totient is φ = 2667264.

The previous prime is 3623449. The next prime is 3623483. The reversal of 3623465 is 5643263.

3623465 = 53² + 54² + ... + 222².

3623465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3623465 - 2⁴ = 3623449 is a prime.

It is a d-powerful number, because it can be written as 3¹⁰ + 6² + 2⁹ + 3¹³ + 4⁷ + 6² + 5⁹ .

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 3542 + ... + 4448.

It is an arithmetic number, because the mean of its divisors is an integer number (294192).

Almost surely, 2^3623465 is an apocalyptic number.

It is an amenable number.

3623465 is a deficient number, since it is larger than the sum of its proper divisors (1083607).

3623465 is a wasteful number, since it uses less digits than its factorization.

3623465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976.

The product of its digits is 12960, while the sum is 29.

The square root of 3623465 is about 1903.5401230339. The cubic root of 3623465 is about 153.5941554353.

The spelling of 3623465 in words is "three million, six hundred twenty-three thousand, four hundred sixty-five".