62968540 has 24 divisors (see below), whose sum is σ = 133005600. Its totient is φ = 25040448.

The previous prime is 62968523. The next prime is 62968547. The reversal of 62968540 is 4586926.

It is a happy number.

62968540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 62968493 and 62968502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62968547) by changing a digit.

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, 5640 + ... + 12559.

It is an arithmetic number, because the mean of its divisors is an integer number (5541900).

Almost surely, 2^62968540 is an apocalyptic number.

It is an amenable number.

62968540 is an abundant number, since it is smaller than the sum of its proper divisors (70037060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62968540 is a wasteful number, since it uses less digits than its factorization.

62968540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18381 (or 18379 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 62968540 is about 7935.2718920022. The cubic root of 62968540 is about 397.8394763544.

It can be divided in two parts, 629 and 68540, that added together give a square (69169 = 263²).

The spelling of 62968540 in words is "sixty-two million, nine hundred sixty-eight thousand, five hundred forty".