5644754 has 4 divisors (see below), whose sum is σ = 8467134. Its totient is φ = 2822376.

The previous prime is 5644741. The next prime is 5644777. The reversal of 5644754 is 4574465.

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., 5593225 + 51529 = 2365^2 + 227^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411187 + ... + 1411190.

Almost surely, 2^5644754 is an apocalyptic number.

5644754 is a deficient number, since it is larger than the sum of its proper divisors (2822380).

5644754 is a wasteful number, since it uses less digits than its factorization.

5644754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822379.

The product of its digits is 67200, while the sum is 35.

The square root of 5644754 is about 2375.8691041385. The cubic root of 5644754 is about 178.0526082769.

The spelling of 5644754 in words is "five million, six hundred forty-four thousand, seven hundred fifty-four".