12948948 has 72 divisors (see below), whose sum is σ = 34734336. Its totient is φ = 4060800.

The previous prime is 12948911. The next prime is 12948961. The reversal of 12948948 is 84984921.

12948948 is a `hidden beast` number, since 129 + 489 + 48 = 666.

12948948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45615 + ... + 45897.

Almost surely, 2^12948948 is an apocalyptic number.

12948948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12948948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17367168).

12948948 is an abundant number, since it is smaller than the sum of its proper divisors (21785388).

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

12948948 is a wasteful number, since it uses less digits than its factorization.

12948948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 360 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 12948948 is about 3598.4646726069. The cubic root of 12948948 is about 234.8252692385.

The spelling of 12948948 in words is "twelve million, nine hundred forty-eight thousand, nine hundred forty-eight".