12504954 has 32 divisors (see below), whose sum is σ = 31182336. Its totient is φ = 3247920.

The previous prime is 12504953. The next prime is 12504977. The reversal of 12504954 is 45940521.

It is not an unprimeable number, because it can be changed into a prime (12504953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13072 + ... + 13995.

It is an arithmetic number, because the mean of its divisors is an integer number (974448).

Almost surely, 2^12504954 is an apocalyptic number.

12504954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12504954 is an abundant number, since it is smaller than the sum of its proper divisors (18677382).

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

12504954 is a wasteful number, since it uses less digits than its factorization.

12504954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27090.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 12504954 is about 3536.2344379297. The cubic root of 12504954 is about 232.1100968727.

The spelling of 12504954 in words is "twelve million, five hundred four thousand, nine hundred fifty-four".