73288084 has 24 divisors (see below), whose sum is σ = 132331808. Its totient is φ = 35497440.

The previous prime is 73288079. The next prime is 73288091. The reversal of 73288084 is 48088237.

It is a super-2 number, since 2×73288084² = 10742286512782112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14107 + ... + 18589.

Almost surely, 2^73288084 is an apocalyptic number.

It is an amenable number.

73288084 is a deficient number, since it is larger than the sum of its proper divisors (59043724).

73288084 is a wasteful number, since it uses less digits than its factorization.

73288084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615 (or 4613 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 73288084 is about 8560.8459862329. The cubic root of 73288084 is about 418.4829700541.

The spelling of 73288084 in words is "seventy-three million, two hundred eighty-eight thousand, eighty-four".