62728964 has 12 divisors (see below), whose sum is σ = 110802384. Its totient is φ = 31071144.

The previous prime is 62728961. The next prime is 62728969. The reversal of 62728964 is 46982726.

62728964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (62728961) 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 3 ways as a sum of consecutive naturals, for example, 72854 + ... + 73709.

It is an arithmetic number, because the mean of its divisors is an integer number (9233532).

Almost surely, 2^62728964 is an apocalyptic number.

It is an amenable number.

62728964 is a deficient number, since it is larger than the sum of its proper divisors (48073420).

62728964 is a wasteful number, since it uses less digits than its factorization.

62728964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146674 (or 146672 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 62728964 is about 7920.1618670328. The cubic root of 62728964 is about 397.3342826752.

The spelling of 62728964 in words is "sixty-two million, seven hundred twenty-eight thousand, nine hundred sixty-four".