62642008 has 64 divisors (see below), whose sum is σ = 146149920. Its totient is φ = 24729600.

The previous prime is 62642003. The next prime is 62642029. The reversal of 62642008 is 80024626.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62642003) 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 15 ways as a sum of consecutive naturals, for example, 17838 + ... + 21058.

Almost surely, 2^62642008 is an apocalyptic number.

62642008 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62642008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73074960).

62642008 is an abundant number, since it is smaller than the sum of its proper divisors (83507912).

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

62642008 is a wasteful number, since it uses less digits than its factorization.

62642008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 62642008 is about 7914.6704290198. The cubic root of 62642008 is about 397.1506005031.

The spelling of 62642008 in words is "sixty-two million, six hundred forty-two thousand, eight".