29473248 has 96 divisors (see below), whose sum is σ = 89994240. Its totient is φ = 8271360.

The previous prime is 29473229. The next prime is 29473253. The reversal of 29473248 is 84237492.

Added to its reverse (84237492) it gives a triangular number (113710740 = T₁₅₀₈₀).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40633 + ... + 41351.

It is an arithmetic number, because the mean of its divisors is an integer number (937440).

Almost surely, 2^29473248 is an apocalyptic number.

29473248 is a gapful number since it is divisible by the number (28) 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 29473248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44997120).

29473248 is an abundant number, since it is smaller than the sum of its proper divisors (60520992).

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

29473248 is a wasteful number, since it uses less digits than its factorization.

29473248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800 (or 792 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 29473248 is about 5428.9269658009. The cubic root of 29473248 is about 308.8939005871.

Adding to 29473248 its reverse (84237492), we get a triangular number (113710740 = T₁₅₀₈₀).

The spelling of 29473248 in words is "twenty-nine million, four hundred seventy-three thousand, two hundred forty-eight".