12654032 has 20 divisors (see below), whose sum is σ = 24596640. Its totient is φ = 6306528.

The previous prime is 12654011. The next prime is 12654067. The reversal of 12654032 is 23045621.

It is a junction number, because it is equal to n+sod(n) for n = 12653989 and 12654007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4643 + ... + 6845.

It is an arithmetic number, because the mean of its divisors is an integer number (1229832).

Almost surely, 2^12654032 is an apocalyptic number.

It is an amenable number.

12654032 is a deficient number, since it is larger than the sum of its proper divisors (11942608).

12654032 is a wasteful number, since it uses less digits than its factorization.

12654032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570 (or 2564 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 12654032 is about 3557.2506237261. The cubic root of 12654032 is about 233.0288236367.

Adding to 12654032 its reverse (23045621), we get a palindrome (35699653).

The spelling of 12654032 in words is "twelve million, six hundred fifty-four thousand, thirty-two".