73196152 has 32 divisors (see below), whose sum is σ = 148871520. Its totient is φ = 33602560.

The previous prime is 73196147. The next prime is 73196159. The reversal of 73196152 is 25169137.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73196159) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 988 + ... + 12139.

It is an arithmetic number, because the mean of its divisors is an integer number (4652235).

Almost surely, 2^73196152 is an apocalyptic number.

It is an amenable number.

73196152 is an abundant number, since it is smaller than the sum of its proper divisors (75675368).

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

73196152 is a wasteful number, since it uses less digits than its factorization.

73196152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13191 (or 13187 counting only the distinct ones).

The product of its digits is 11340, while the sum is 34.

The square root of 73196152 is about 8555.4749722035. The cubic root of 73196152 is about 418.3079162489.

The spelling of 73196152 in words is "seventy-three million, one hundred ninety-six thousand, one hundred fifty-two".