29852648 has 32 divisors (see below), whose sum is σ = 67339200. Its totient is φ = 12120192.

The previous prime is 29852639. The next prime is 29852653. The reversal of 29852648 is 84625892.

It is a super-2 number, since 2×29852648² = 1782361185223808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29852599 and 29852608.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12965 + ... + 15092.

It is an arithmetic number, because the mean of its divisors is an integer number (2104350).

Almost surely, 2^29852648 is an apocalyptic number.

29852648 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29852648 is an abundant number, since it is smaller than the sum of its proper divisors (37486552).

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

29852648 is a wasteful number, since it uses less digits than its factorization.

29852648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28089 (or 28085 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 29852648 is about 5463.7576813032. The cubic root of 29852648 is about 310.2136854841.

The spelling of 29852648 in words is "twenty-nine million, eight hundred fifty-two thousand, six hundred forty-eight".