62381020 has 48 divisors (see below), whose sum is σ = 143222688. Its totient is φ = 22682880.

The previous prime is 62380999. The next prime is 62381063. The reversal of 62381020 is 2018326.

It is a junction number, because it is equal to n+sod(n) for n = 62380982 and 62381000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15630 + ... + 19210.

It is an arithmetic number, because the mean of its divisors is an integer number (2983806).

Almost surely, 2^62381020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62381020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71611344).

62381020 is an abundant number, since it is smaller than the sum of its proper divisors (80841668).

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

62381020 is a wasteful number, since it uses less digits than its factorization.

62381020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670 (or 3668 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 62381020 is about 7898.1656098109. The cubic root of 62381020 is about 396.5982777217.

Adding to 62381020 its reverse (2018326), we get a palindrome (64399346).

The spelling of 62381020 in words is "sixty-two million, three hundred eighty-one thousand, twenty".