5543464 has 8 divisors (see below), whose sum is σ = 10394010. Its totient is φ = 2771728.

The previous prime is 5543449. The next prime is 5543477. The reversal of 5543464 is 4643455.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 1340964 = 2050^2 + 1158^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346459 + ... + 346474.

Almost surely, 2^5543464 is an apocalyptic number.

It is an amenable number.

5543464 is a deficient number, since it is larger than the sum of its proper divisors (4850546).

5543464 is a wasteful number, since it uses less digits than its factorization.

5543464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692939 (or 692935 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 5543464 is about 2354.4562004845. The cubic root of 5543464 is about 176.9811762462.

Subtracting from 5543464 its reverse (4643455), we obtain a palindrome (900009).

The spelling of 5543464 in words is "five million, five hundred forty-three thousand, four hundred sixty-four".