73473482 has 4 divisors (see below), whose sum is σ = 110210226. Its totient is φ = 36736740.

The previous prime is 73473481. The next prime is 73473563. The reversal of 73473482 is 28437437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28437437 = 7 ⋅4062491.

It can be written as a sum of positive squares in only one way, i.e., 45711121 + 27762361 = 6761^2 + 5269^2 .

It is not an unprimeable number, because it can be changed into a prime (73473481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18368369 + ... + 18368372.

Almost surely, 2^73473482 is an apocalyptic number.

73473482 is a deficient number, since it is larger than the sum of its proper divisors (36736744).

73473482 is a wasteful number, since it uses less digits than its factorization.

73473482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36736743.

The product of its digits is 112896, while the sum is 38.

The square root of 73473482 is about 8571.6673990537. The cubic root of 73473482 is about 418.8355538568.

The spelling of 73473482 in words is "seventy-three million, four hundred seventy-three thousand, four hundred eighty-two".