29448948 has 12 divisors (see below), whose sum is σ = 68714240. Its totient is φ = 9816312.

The previous prime is 29448941. The next prime is 29448959. The reversal of 29448948 is 84984492.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 29448897 and 29448906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29448941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1227028 + ... + 1227051.

Almost surely, 2^29448948 is an apocalyptic number.

It is an amenable number.

29448948 is an abundant number, since it is smaller than the sum of its proper divisors (39265292).

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

29448948 is a wasteful number, since it uses less digits than its factorization.

29448948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454086 (or 2454084 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 29448948 is about 5426.6884929946. The cubic root of 29448948 is about 308.8089853265.

The spelling of 29448948 in words is "twenty-nine million, four hundred forty-eight thousand, nine hundred forty-eight".