5509630 has 32 divisors (see below), whose sum is σ = 11704320. Its totient is φ = 1827360.

The previous prime is 5509619. The next prime is 5509631. The reversal of 5509630 is 369055.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5509631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901 + ... + 3439.

It is an arithmetic number, because the mean of its divisors is an integer number (365760).

Almost surely, 2^5509630 is an apocalyptic number.

5509630 is an abundant number, since it is smaller than the sum of its proper divisors (6194690).

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

5509630 is a wasteful number, since it uses less digits than its factorization.

5509630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 5509630 is about 2347.2601048883. The cubic root of 5509630 is about 176.6203786806.

The spelling of 5509630 in words is "five million, five hundred nine thousand, six hundred thirty".