273372036 has 72 divisors (see below), whose sum is σ = 774465216. Its totient is φ = 73505280.

The previous prime is 273372031. The next prime is 273372059. The reversal of 273372036 is 630273372.

It is a junction number, because it is equal to n+sod(n) for n = 273371988 and 273372006.

It is not an unprimeable number, because it can be changed into a prime (273372031) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 18646 + ... + 29906.

Almost surely, 2^273372036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273372036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387232608).

273372036 is an abundant number, since it is smaller than the sum of its proper divisors (501093180).

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

273372036 is a wasteful number, since it uses less digits than its factorization.

273372036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11309 (or 11290 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 33.

The square root of 273372036 is about 16533.9661303633. The cubic root of 273372036 is about 649.0099610454.

The spelling of 273372036 in words is "two hundred seventy-three million, three hundred seventy-two thousand, thirty-six".