72848282 has 8 divisors (see below), whose sum is σ = 117678036. Its totient is φ = 33622272.

The previous prime is 72848231. The next prime is 72848287. The reversal of 72848282 is 28284827.

It can be written as a sum of positive squares in 2 ways, for example, as 62742241 + 10106041 = 7921^2 + 3179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (72848287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400903 + ... + 1400954.

Almost surely, 2^72848282 is an apocalyptic number.

72848282 is a deficient number, since it is larger than the sum of its proper divisors (44829754).

72848282 is a wasteful number, since it uses less digits than its factorization.

72848282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801872.

The product of its digits is 114688, while the sum is 41.

The square root of 72848282 is about 8535.1205029572. The cubic root of 72848282 is about 417.6441841275.

The spelling of 72848282 in words is "seventy-two million, eight hundred forty-eight thousand, two hundred eighty-two".