29697696 has 72 divisors (see below), whose sum is σ = 96524064. Its totient is φ = 8484480.

The previous prime is 29697677. The next prime is 29697713. The reversal of 29697696 is 69679692.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5350 + ... + 9381.

It is an arithmetic number, because the mean of its divisors is an integer number (1340612).

Almost surely, 2^29697696 is an apocalyptic number.

It is an amenable number.

29697696 is an abundant number, since it is smaller than the sum of its proper divisors (66826368).

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

29697696 is a wasteful number, since it uses less digits than its factorization.

29697696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14754 (or 14743 counting only the distinct ones).

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

The square root of 29697696 is about 5449.5592482328. The cubic root of 29697696 is about 309.6760264386.

The spelling of 29697696 in words is "twenty-nine million, six hundred ninety-seven thousand, six hundred ninety-six".