5654688 has 96 divisors (see below), whose sum is σ = 16765056. Its totient is φ = 1655808.

The previous prime is 5654657. The next prime is 5654689. The reversal of 5654688 is 8864565.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28606 + ... + 28802.

It is an arithmetic number, because the mean of its divisors is an integer number (174636).

Almost surely, 2^5654688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5654688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8382528).

5654688 is an abundant number, since it is smaller than the sum of its proper divisors (11110368).

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

5654688 is a wasteful number, since it uses less digits than its factorization.

5654688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 238 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 5654688 is about 2377.9587885411. The cubic root of 5654688 is about 178.1569965298.

It can be divided in two parts, 565 and 4688, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 5654688 in words is "five million, six hundred fifty-four thousand, six hundred eighty-eight".