5647152 has 70 divisors (see below), whose sum is σ = 17019868. Its totient is φ = 1613472.

The previous prime is 5647129. The next prime is 5647163. The reversal of 5647152 is 2517465.

It is a super-2 number, since 2×5647152² = 63780651422208, which contains 22 as substring.

Its product of digits (8400) is a multiple of the sum of its prime divisors (12).

It is a nialpdrome in base 7 and base 14.

It is a zygodrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 806733 + ... + 806739.

Almost surely, 2^5647152 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 5647152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8509934).

5647152 is an abundant number, since it is smaller than the sum of its proper divisors (11372716).

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

5647152 is an frugal number, since it uses more digits than its factorization.

5647152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53 (or 12 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 5647152 is about 2376.3737079845. The cubic root of 5647152 is about 178.0778180975.

The spelling of 5647152 in words is "five million, six hundred forty-seven thousand, one hundred fifty-two".