5345644 has 12 divisors (see below), whose sum is σ = 9483544. Its totient is φ = 2636064.

The previous prime is 5345629. The next prime is 5345647. The reversal of 5345644 is 4465435.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5345647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8862 + ... + 9445.

Almost surely, 2^5345644 is an apocalyptic number.

It is an amenable number.

5345644 is a deficient number, since it is larger than the sum of its proper divisors (4137900).

5345644 is a wasteful number, since it uses less digits than its factorization.

5345644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18384 (or 18382 counting only the distinct ones).

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

The square root of 5345644 is about 2312.0648779824. The cubic root of 5345644 is about 174.8504191213.

The spelling of 5345644 in words is "five million, three hundred forty-five thousand, six hundred forty-four".