12152630 has 32 divisors (see below), whose sum is σ = 25214976. Its totient is φ = 4130784.

The previous prime is 12152629. The next prime is 12152639. The reversal of 12152630 is 3625121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12152639) 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, 8207 + ... + 9573.

It is an arithmetic number, because the mean of its divisors is an integer number (787968).

Almost surely, 2^12152630 is an apocalyptic number.

12152630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12152630 is an abundant number, since it is smaller than the sum of its proper divisors (13062346).

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

12152630 is a wasteful number, since it uses less digits than its factorization.

12152630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 12152630 is about 3486.0622484402. The cubic root of 12152630 is about 229.9094161247.

Adding to 12152630 its reverse (3625121), we get a palindrome (15777751).

The spelling of 12152630 in words is "twelve million, one hundred fifty-two thousand, six hundred thirty".