5630418 has 32 divisors (see below), whose sum is σ = 12625920. Its totient is φ = 1859760.

The previous prime is 5630411. The next prime is 5630419. The reversal of 5630418 is 8140365.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5630391 and 5630400.

It is not an unprimeable number, because it can be changed into a prime (5630411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6448 + ... + 7268.

It is an arithmetic number, because the mean of its divisors is an integer number (394560).

Almost surely, 2^5630418 is an apocalyptic number.

5630418 is an abundant number, since it is smaller than the sum of its proper divisors (6995502).

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

5630418 is a wasteful number, since it uses less digits than its factorization.

5630418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5630418 is about 2372.8501849042. The cubic root of 5630418 is about 177.9017468953.

The spelling of 5630418 in words is "five million, six hundred thirty thousand, four hundred eighteen".