73196450 has 24 divisors (see below), whose sum is σ = 137229312. Its totient is φ = 29045520.

The previous prime is 73196413. The next prime is 73196467. The reversal of 73196450 is 5469137.

It is a self number, because there is not a number n which added to its sum of digits gives 73196450.

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 11 ways as a sum of consecutive naturals, for example, 587 + ... + 12113.

It is an arithmetic number, because the mean of its divisors is an integer number (5717888).

Almost surely, 2^73196450 is an apocalyptic number.

73196450 is a deficient number, since it is larger than the sum of its proper divisors (64032862).

73196450 is a wasteful number, since it uses less digits than its factorization.

73196450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11666 (or 11661 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 73196450 is about 8555.4923879342. The cubic root of 73196450 is about 418.3084839272.

The spelling of 73196450 in words is "seventy-three million, one hundred ninety-six thousand, four hundred fifty".