29226680 has 32 divisors (see below), whose sum is σ = 75155040. Its totient is φ = 10020480.

The previous prime is 29226677. The next prime is 29226683. The reversal of 29226680 is 8662292.

It is an interprime number because it is at equal distance from previous prime (29226677) and next prime (29226683).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 29226680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29226683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51911 + ... + 52470.

It is an arithmetic number, because the mean of its divisors is an integer number (2348595).

Almost surely, 2^29226680 is an apocalyptic number.

29226680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29226680 is an abundant number, since it is smaller than the sum of its proper divisors (45928360).

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

29226680 is a wasteful number, since it uses less digits than its factorization.

29226680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104399 (or 104395 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 29226680 is about 5406.1705485491. The cubic root of 29226680 is about 308.0301033150.

The spelling of 29226680 in words is "twenty-nine million, two hundred twenty-six thousand, six hundred eighty".