5646130 has 32 divisors (see below), whose sum is σ = 11773440. Its totient is φ = 1909440.

The previous prime is 5646127. The next prime is 5646131. The reversal of 5646130 is 316465.

It is a junction number, because it is equal to n+sod(n) for n = 5646095 and 5646104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5020 + ... + 6040.

It is an arithmetic number, because the mean of its divisors is an integer number (367920).

Almost surely, 2^5646130 is an apocalyptic number.

5646130 is an abundant number, since it is smaller than the sum of its proper divisors (6127310).

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

5646130 is a wasteful number, since it uses less digits than its factorization.

5646130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5646130 is about 2376.1586647360. The cubic root of 5646130 is about 178.0670748350.

It can be divided in two parts, 5646 and 130, that added together give a square (5776 = 76²).

The spelling of 5646130 in words is "five million, six hundred forty-six thousand, one hundred thirty".