5657824 has 12 divisors (see below), whose sum is σ = 11138904. Its totient is φ = 2828896.

The previous prime is 5657789. The next prime is 5657831. The reversal of 5657824 is 4287565.

It is a happy number.

It is a super-3 number, since 3×5657824³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88372 + ... + 88435.

It is an arithmetic number, because the mean of its divisors is an integer number (928242).

Almost surely, 2^5657824 is an apocalyptic number.

It is an amenable number.

5657824 is a deficient number, since it is larger than the sum of its proper divisors (5481080).

5657824 is a wasteful number, since it uses less digits than its factorization.

5657824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176817 (or 176809 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 5657824 is about 2378.6180862005. The cubic root of 5657824 is about 178.1899247886.

It can be divided in two parts, 565782 and 4, that multiplied together give a triangular number (2263128 = T₂₁₂₇).

The spelling of 5657824 in words is "five million, six hundred fifty-seven thousand, eight hundred twenty-four".