5630346 has 48 divisors (see below), whose sum is σ = 13047840. Its totient is φ = 1749600.

The previous prime is 5630333. The next prime is 5630347. The reversal of 5630346 is 6430365.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5630347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34461 + ... + 34623.

It is an arithmetic number, because the mean of its divisors is an integer number (271830).

Almost surely, 2^5630346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5630346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6523920).

5630346 is an abundant number, since it is smaller than the sum of its proper divisors (7417494).

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

5630346 is a wasteful number, since it uses less digits than its factorization.

5630346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 5630346 is about 2372.8350132278. The cubic root of 5630346 is about 177.9009885750.

The spelling of 5630346 in words is "five million, six hundred thirty thousand, three hundred forty-six".