147224802 has 8 divisors (see below), whose sum is σ = 294449616. Its totient is φ = 49074932.

The previous prime is 147224789. The next prime is 147224827. The reversal of 147224802 is 208422741.

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

147224802 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 147224802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12268728 + ... + 12268739.

It is an arithmetic number, because the mean of its divisors is an integer number (36806202).

Almost surely, 2^147224802 is an apocalyptic number.

147224802 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.

147224802 is a wasteful number, since it uses less digits than its factorization.

147224802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24537472.

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 147224802 is about 12133.6227895876. The cubic root of 147224802 is about 528.0321017557.

The spelling of 147224802 in words is "one hundred forty-seven million, two hundred twenty-four thousand, eight hundred two".