29897382 has 8 divisors (see below), whose sum is σ = 59794776. Its totient is φ = 9965792.

The previous prime is 29897377. The next prime is 29897383. The reversal of 29897382 is 28379892.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

29897382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29897383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2491443 + ... + 2491454.

It is an arithmetic number, because the mean of its divisors is an integer number (7474347).

Almost surely, 2^29897382 is an apocalyptic number.

29897382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29897382 is a wasteful number, since it uses less digits than its factorization.

29897382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982902.

The product of its digits is 435456, while the sum is 48.

The square root of 29897382 is about 5467.8498516327. The cubic root of 29897382 is about 310.3685592180.

The spelling of 29897382 in words is "twenty-nine million, eight hundred ninety-seven thousand, three hundred eighty-two".