62389028 has 12 divisors (see below), whose sum is σ = 117579420. Its totient is φ = 28794912.

The previous prime is 62389021. The next prime is 62389037. The reversal of 62389028 is 82098326.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17123044 + 45265984 = 4138^2 + 6728^2 .

It is a junction number, because it is equal to n+sod(n) for n = 62388982 and 62389000.

It is not an unprimeable number, because it can be changed into a prime (62389021) 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 in 3 ways as a sum of consecutive naturals, for example, 599843 + ... + 599946.

It is an arithmetic number, because the mean of its divisors is an integer number (9798285).

Almost surely, 2^62389028 is an apocalyptic number.

It is an amenable number.

62389028 is a deficient number, since it is larger than the sum of its proper divisors (55190392).

62389028 is a wasteful number, since it uses less digits than its factorization.

62389028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199806 (or 1199804 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 62389028 is about 7898.6725467005. The cubic root of 62389028 is about 396.6152477505.

The spelling of 62389028 in words is "sixty-two million, three hundred eighty-nine thousand, twenty-eight".