52482818 has 4 divisors (see below), whose sum is σ = 78724230. Its totient is φ = 26241408.

The previous prime is 52482817. The next prime is 52482821. The reversal of 52482818 is 81828425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50027329 + 2455489 = 7073^2 + 1567^2 .

It is a super-2 number, since 2×52482818² = 5508892370442248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52482817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13120703 + ... + 13120706.

Almost surely, 2^52482818 is an apocalyptic number.

52482818 is a deficient number, since it is larger than the sum of its proper divisors (26241412).

52482818 is a wasteful number, since it uses less digits than its factorization.

52482818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26241411.

The product of its digits is 40960, while the sum is 38.

The square root of 52482818 is about 7244.5026054243. The cubic root of 52482818 is about 374.4027660767.

The spelling of 52482818 in words is "fifty-two million, four hundred eighty-two thousand, eight hundred eighteen".