5647402 has 8 divisors (see below), whose sum is σ = 8763300. Its totient is φ = 2726304.

The previous prime is 5647361. The next prime is 5647409. The reversal of 5647402 is 2047465.

It can be written as a sum of positive squares in 2 ways, for example, as 4835601 + 811801 = 2199^2 + 901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5647409) 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, 48627 + ... + 48742.

Almost surely, 2^5647402 is an apocalyptic number.

5647402 is a deficient number, since it is larger than the sum of its proper divisors (3115898).

5647402 is a wasteful number, since it uses less digits than its factorization.

5647402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97400.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 5647402 is about 2376.4263085566. The cubic root of 5647402 is about 178.0804458999.

The spelling of 5647402 in words is "five million, six hundred forty-seven thousand, four hundred two".