73485116 has 6 divisors (see below), whose sum is σ = 128598960. Its totient is φ = 36742556.

The previous prime is 73485109. The next prime is 73485119. The reversal of 73485116 is 61158437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73485119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9185636 + ... + 9185643.

It is an arithmetic number, because the mean of its divisors is an integer number (21433160).

Almost surely, 2^73485116 is an apocalyptic number.

It is an amenable number.

73485116 is a deficient number, since it is larger than the sum of its proper divisors (55113844).

73485116 is a wasteful number, since it uses less digits than its factorization.

73485116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18371283 (or 18371281 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 73485116 is about 8572.3460032829. The cubic root of 73485116 is about 418.8576592275.

The spelling of 73485116 in words is "seventy-three million, four hundred eighty-five thousand, one hundred sixteen".