272707050 has 144 divisors (see below), whose sum is σ = 858507552. Its totient is φ = 56649600.

The previous prime is 272707033. The next prime is 272707063. The reversal of 272707050 is 50707272.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 272706999 and 272707017.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 79164 + ... + 82536.

It is an arithmetic number, because the mean of its divisors is an integer number (5961858).

Almost surely, 2^272707050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272707050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429253776).

272707050 is an abundant number, since it is smaller than the sum of its proper divisors (585800502).

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

272707050 is a wasteful number, since it uses less digits than its factorization.

272707050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413 (or 3401 counting only the distinct ones).

The product of its (nonzero) digits is 6860, while the sum is 30.

The square root of 272707050 is about 16513.8441920711. The cubic root of 272707050 is about 648.4832881104.

The spelling of 272707050 in words is "two hundred seventy-two million, seven hundred seven thousand, fifty".