73047484 has 6 divisors (see below), whose sum is σ = 127833104. Its totient is φ = 36523740.

The previous prime is 73047473. The next prime is 73047503. The reversal of 73047484 is 48474037.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9130932 + ... + 9130939.

Almost surely, 2^73047484 is an apocalyptic number.

It is an amenable number.

73047484 is a deficient number, since it is larger than the sum of its proper divisors (54785620).

73047484 is a wasteful number, since it uses less digits than its factorization.

73047484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18261875 (or 18261873 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 73047484 is about 8546.7820845041. The cubic root of 73047484 is about 418.0245172314.

The spelling of 73047484 in words is "seventy-three million, forty-seven thousand, four hundred eighty-four".