29696976 has 40 divisors (see below), whose sum is σ = 85242560. Its totient is φ = 9898848.

The previous prime is 29696971. The next prime is 29696983. The reversal of 29696976 is 67969692.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29696971) 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 7 ways as a sum of consecutive naturals, for example, 33940 + ... + 34803.

It is an arithmetic number, because the mean of its divisors is an integer number (2131064).

Almost surely, 2^29696976 is an apocalyptic number.

It is an amenable number.

29696976 is an abundant number, since it is smaller than the sum of its proper divisors (55545584).

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

29696976 is a wasteful number, since it uses less digits than its factorization.

29696976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68760 (or 68748 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 54.

The square root of 29696976 is about 5449.4931874441. The cubic root of 29696976 is about 309.6735237917.

The spelling of 29696976 in words is "twenty-nine million, six hundred ninety-six thousand, nine hundred seventy-six".