272632230 has 160 divisors (see below), whose sum is σ = 836456544. Its totient is φ = 63120384.

The previous prime is 272632223. The next prime is 272632267. The reversal of 272632230 is 32236272.

272632230 is a `hidden beast` number, since 2 + 7 + 2 + 632 + 23 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 272632194 and 272632203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 178249 + ... + 179771.

Almost surely, 2^272632230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272632230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418228272).

272632230 is an abundant number, since it is smaller than the sum of its proper divisors (563824314).

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

272632230 is a wasteful number, since it uses less digits than its factorization.

272632230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1563 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 272632230 is about 16511.5786646826. The cubic root of 272632230 is about 648.4239766532.

The spelling of 272632230 in words is "two hundred seventy-two million, six hundred thirty-two thousand, two hundred thirty".