29828396 has 24 divisors (see below), whose sum is σ = 56417424. Its totient is φ = 13717440.

The previous prime is 29828377. The next prime is 29828399. The reversal of 29828396 is 69382892.

It is a self number, because there is not a number n which added to its sum of digits gives 29828396.

It is not an unprimeable number, because it can be changed into a prime (29828399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16346 + ... + 18078.

It is an arithmetic number, because the mean of its divisors is an integer number (2350726).

Almost surely, 2^29828396 is an apocalyptic number.

29828396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

29828396 is a deficient number, since it is larger than the sum of its proper divisors (26589028).

29828396 is a wasteful number, since it uses less digits than its factorization.

29828396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081 (or 2079 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 29828396 is about 5461.5378786565. The cubic root of 29828396 is about 310.1296578683.

The spelling of 29828396 in words is "twenty-nine million, eight hundred twenty-eight thousand, three hundred ninety-six".