6465433 has 12 divisors (see below), whose sum is σ = 7117968. Its totient is φ = 5868720.

The previous prime is 6465419. The next prime is 6465467. The reversal of 6465433 is 3345646.

It is not a de Polignac number, because 6465433 - 2²¹ = 4368281 is a prime.

It is a d-powerful number, because it can be written as 6³ + 4³ + 6⁸ + 5³ + 4⁴ + 3⁷ + 3¹⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 6465395 and 6465404.

It is not an unprimeable number, because it can be changed into a prime (6465493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11038 + ... + 11608.

It is an arithmetic number, because the mean of its divisors is an integer number (593164).

Almost surely, 2^6465433 is an apocalyptic number.

It is an amenable number.

6465433 is a deficient number, since it is larger than the sum of its proper divisors (652535).

6465433 is a wasteful number, since it uses less digits than its factorization.

6465433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 651 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 6465433 is about 2542.7215734327. The cubic root of 6465433 is about 186.2941447543.

The spelling of 6465433 in words is "six million, four hundred sixty-five thousand, four hundred thirty-three".