73666882 has 8 divisors (see below), whose sum is σ = 117000396. Its totient is φ = 34666752.

The previous prime is 73666867. The next prime is 73666919. The reversal of 73666882 is 28866637.

It can be written as a sum of positive squares in 2 ways, for example, as 73427761 + 239121 = 8569^2 + 489^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1083303 + ... + 1083370.

Almost surely, 2^73666882 is an apocalyptic number.

73666882 is a deficient number, since it is larger than the sum of its proper divisors (43333514).

73666882 is a wasteful number, since it uses less digits than its factorization.

73666882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166692.

The product of its digits is 580608, while the sum is 46.

The square root of 73666882 is about 8582.9413373272. The cubic root of 73666882 is about 419.2027240915.

The spelling of 73666882 in words is "seventy-three million, six hundred sixty-six thousand, eight hundred eighty-two".