29222496 has 36 divisors (see below), whose sum is σ = 83102292. Its totient is φ = 9740736.

The previous prime is 29222483. The next prime is 29222503. The reversal of 29222496 is 69422292.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 29222496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50446 + ... + 51021.

It is an arithmetic number, because the mean of its divisors is an integer number (2308397).

Almost surely, 2^29222496 is an apocalyptic number.

It is an amenable number.

29222496 is an abundant number, since it is smaller than the sum of its proper divisors (53879796).

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

29222496 is a wasteful number, since it uses less digits than its factorization.

29222496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101483 (or 101472 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 29222496 is about 5405.7835694745. The cubic root of 29222496 is about 308.0154037385.

The spelling of 29222496 in words is "twenty-nine million, two hundred twenty-two thousand, four hundred ninety-six".