73516652 has 12 divisors (see below), whose sum is σ = 140350056. Its totient is φ = 33416640.

The previous prime is 73516637. The next prime is 73516673. The reversal of 73516652 is 25661537.

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, 835373 + ... + 835460.

It is an arithmetic number, because the mean of its divisors is an integer number (11695838).

Almost surely, 2^73516652 is an apocalyptic number.

It is an amenable number.

73516652 is a deficient number, since it is larger than the sum of its proper divisors (66833404).

73516652 is a wasteful number, since it uses less digits than its factorization.

73516652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670848 (or 1670846 counting only the distinct ones).

The product of its digits is 37800, while the sum is 35.

The square root of 73516652 is about 8574.1852091030. The cubic root of 73516652 is about 418.9175679853.

The spelling of 73516652 in words is "seventy-three million, five hundred sixteen thousand, six hundred fifty-two".