73856076 has 24 divisors (see below), whose sum is σ = 196949760. Its totient is φ = 21101712.

The previous prime is 73856053. The next prime is 73856087. The reversal of 73856076 is 67065837.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439536 + ... + 439703.

It is an arithmetic number, because the mean of its divisors is an integer number (8206240).

Almost surely, 2^73856076 is an apocalyptic number.

It is an amenable number.

73856076 is an abundant number, since it is smaller than the sum of its proper divisors (123093684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73856076 is a wasteful number, since it uses less digits than its factorization.

73856076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879253 (or 879251 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 73856076 is about 8593.9557829907. The cubic root of 73856076 is about 419.5612879335.

The spelling of 73856076 in words is "seventy-three million, eight hundred fifty-six thousand, seventy-six".