52362554 has 4 divisors (see below), whose sum is σ = 78543834. Its totient is φ = 26181276.

The previous prime is 52362553. The next prime is 52362581. The reversal of 52362554 is 45526325.

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., 30525625 + 21836929 = 5525^2 + 4673^2 .

It is a super-2 number, since 2×52362554² = 5483674122805832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52362554.

It is not an unprimeable number, because it can be changed into a prime (52362553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13090637 + ... + 13090640.

Almost surely, 2^52362554 is an apocalyptic number.

52362554 is a deficient number, since it is larger than the sum of its proper divisors (26181280).

52362554 is a wasteful number, since it uses less digits than its factorization.

52362554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26181279.

The product of its digits is 36000, while the sum is 32.

The square root of 52362554 is about 7236.1974821034. The cubic root of 52362554 is about 374.1165669423.

Adding to 52362554 its reverse (45526325), we get a palindrome (97888879).

The spelling of 52362554 in words is "fifty-two million, three hundred sixty-two thousand, five hundred fifty-four".