62540452 has 24 divisors (see below), whose sum is σ = 118540800. Its totient is φ = 28699296.

The previous prime is 62540449. The next prime is 62540461. The reversal of 62540452 is 25404526.

62540452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×62540452² = 7822616272728608, 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 62540452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5949 + ... + 12667.

It is an arithmetic number, because the mean of its divisors is an integer number (4939200).

Almost surely, 2^62540452 is an apocalyptic number.

It is an amenable number.

62540452 is a deficient number, since it is larger than the sum of its proper divisors (56000348).

62540452 is a wasteful number, since it uses less digits than its factorization.

62540452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6915 (or 6913 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 62540452 is about 7908.2521457020. The cubic root of 62540452 is about 396.9358625902.

Adding to 62540452 its reverse (25404526), we get a palindrome (87944978).

The spelling of 62540452 in words is "sixty-two million, five hundred forty thousand, four hundred fifty-two".