73856054 has 4 divisors (see below), whose sum is σ = 110784084. Its totient is φ = 36928026.

The previous prime is 73856053. The next prime is 73856087. The reversal of 73856054 is 45065837.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×73856054³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73855999 and 73856017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73856051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18464012 + ... + 18464015.

It is an arithmetic number, because the mean of its divisors is an integer number (27696021).

Almost surely, 2^73856054 is an apocalyptic number.

73856054 is a deficient number, since it is larger than the sum of its proper divisors (36928030).

73856054 is a wasteful number, since it uses less digits than its factorization.

73856054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36928029.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 73856054 is about 8593.9545030213. The cubic root of 73856054 is about 419.5612462743.

The spelling of 73856054 in words is "seventy-three million, eight hundred fifty-six thousand, fifty-four".