73836052 has 18 divisors (see below), whose sum is σ = 136374378. Its totient is φ = 34974288.

The previous prime is 73836043. The next prime is 73836137. The reversal of 73836052 is 25063837.

It can be written as a sum of positive squares in only one way, i.e., 71166096 + 2669956 = 8436^2 + 1634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 73835999 and 73836017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24123 + ... + 27010.

Almost surely, 2^73836052 is an apocalyptic number.

It is an amenable number.

73836052 is a deficient number, since it is larger than the sum of its proper divisors (62538326).

73836052 is a wasteful number, since it uses less digits than its factorization.

73836052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51175 (or 51154 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 73836052 is about 8592.7906991850. The cubic root of 73836052 is about 419.5233670877.

Adding to 73836052 its reverse (25063837), we get a palindrome (98899889).

The spelling of 73836052 in words is "seventy-three million, eight hundred thirty-six thousand, fifty-two".