52551482 has 4 divisors (see below), whose sum is σ = 78827226. Its totient is φ = 26275740.

The previous prime is 52551469. The next prime is 52551487. The reversal of 52551482 is 28415525.

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., 52548001 + 3481 = 7249^2 + 59^2 .

It is not an unprimeable number, because it can be changed into a prime (52551487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13137869 + ... + 13137872.

Almost surely, 2^52551482 is an apocalyptic number.

52551482 is a deficient number, since it is larger than the sum of its proper divisors (26275744).

52551482 is a wasteful number, since it uses less digits than its factorization.

52551482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26275743.

The product of its digits is 16000, while the sum is 32.

The square root of 52551482 is about 7249.2400981068. The cubic root of 52551482 is about 374.5659737021.

The spelling of 52551482 in words is "fifty-two million, five hundred fifty-one thousand, four hundred eighty-two".