73830852 has 30 divisors (see below), whose sum is σ = 193009278. Its totient is φ = 24610176.

The previous prime is 73830833. The next prime is 73830853. The reversal of 73830852 is 25803837.

It can be written as a sum of positive squares in only one way, i.e., 38118276 + 35712576 = 6174^2 + 5976^2 .

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

It is not an unprimeable number, because it can be changed into a prime (73830853) 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 9 ways as a sum of consecutive naturals, for example, 113613 + ... + 114260.

Almost surely, 2^73830852 is an apocalyptic number.

It is an amenable number.

73830852 is an abundant number, since it is smaller than the sum of its proper divisors (119178426).

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

73830852 is a wasteful number, since it uses less digits than its factorization.

73830852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227889 (or 227878 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 73830852 is about 8592.4881146266. The cubic root of 73830852 is about 419.5135183636.

The spelling of 73830852 in words is "seventy-three million, eight hundred thirty thousand, eight hundred fifty-two".