5604554 has 4 divisors (see below), whose sum is σ = 8406834. Its totient is φ = 2802276.

The previous prime is 5604523. The next prime is 5604559. The reversal of 5604554 is 4554065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2805625 + 2798929 = 1675^2 + 1673^2 .

It is a super-2 number, since 2×5604554² = 62822051077832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5604559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401137 + ... + 1401140.

Almost surely, 2^5604554 is an apocalyptic number.

5604554 is a deficient number, since it is larger than the sum of its proper divisors (2802280).

5604554 is a wasteful number, since it uses less digits than its factorization.

5604554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802279.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5604554 is about 2367.3939258180. The cubic root of 5604554 is about 177.6289243871.

The spelling of 5604554 in words is "five million, six hundred four thousand, five hundred fifty-four".