5630478 has 16 divisors (see below), whose sum is σ = 12869760. Its totient is φ = 1608696.

The previous prime is 5630477. The next prime is 5630497. The reversal of 5630478 is 8740365.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66988 + ... + 67071.

It is an arithmetic number, because the mean of its divisors is an integer number (804360).

Almost surely, 2^5630478 is an apocalyptic number.

5630478 is an abundant number, since it is smaller than the sum of its proper divisors (7239282).

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

5630478 is a wasteful number, since it uses less digits than its factorization.

5630478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134071.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5630478 is about 2372.8628278938. The cubic root of 5630478 is about 177.9023788239.

The spelling of 5630478 in words is "five million, six hundred thirty thousand, four hundred seventy-eight".