802465 has 8 divisors (see below), whose sum is σ = 1013760. Its totient is φ = 608112.

The previous prime is 802463. The next prime is 802471. The reversal of 802465 is 564208.

802465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 802465 - 2¹ = 802463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (802463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4129 + ... + 4318.

It is an arithmetic number, because the mean of its divisors is an integer number (126720).

2⁸⁰²⁴⁶⁵ is an apocalyptic number.

It is an amenable number.

802465 is a deficient number, since it is larger than the sum of its proper divisors (211295).

802465 is a wasteful number, since it uses less digits than its factorization.

802465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8471.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 802465 is about 895.8041080504. The cubic root of 802465 is about 92.9270248819.

The spelling of 802465 in words is "eight hundred two thousand, four hundred sixty-five".