5465664 has 56 divisors (see below), whose sum is σ = 16073120. Its totient is φ = 1821312.

The previous prime is 5465627. The next prime is 5465671. The reversal of 5465664 is 4665645.

It is a happy number.

5465664 is a `hidden beast` number, since 546 + 56 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147 + ... + 3309.

It is an arithmetic number, because the mean of its divisors is an integer number (287020).

Almost surely, 2^5465664 is an apocalyptic number.

5465664 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5465664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8036560).

5465664 is an abundant number, since it is smaller than the sum of its proper divisors (10607456).

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

5465664 is a wasteful number, since it uses less digits than its factorization.

5465664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184 (or 3168 counting only the distinct ones).

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

The square root of 5465664 is about 2337.8759590705. The cubic root of 5465664 is about 176.1493223116.

The spelling of 5465664 in words is "five million, four hundred sixty-five thousand, six hundred sixty-four".