5465646 has 12 divisors (see below), whose sum is σ = 11842272. Its totient is φ = 1821876.

The previous prime is 5465627. The next prime is 5465671. The reversal of 5465646 is 6465645.

It is a happy number.

5465646 is a `hidden beast` number, since 5 + 4 + 6 + 5 + 646 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5465646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151806 + ... + 151841.

It is an arithmetic number, because the mean of its divisors is an integer number (986856).

Almost surely, 2^5465646 is an apocalyptic number.

5465646 is an abundant number, since it is smaller than the sum of its proper divisors (6376626).

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

5465646 is a wasteful number, since it uses less digits than its factorization.

5465646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303655 (or 303652 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5465646 is about 2337.8721094192. The cubic root of 5465646 is about 176.1491289413.

Subtracting 5465646 from its reverse (6465645), we obtain a palindrome (999999).

The spelling of 5465646 in words is "five million, four hundred sixty-five thousand, six hundred forty-six".