62398920 has 64 divisors (see below), whose sum is σ = 187873920. Its totient is φ = 16579584.

The previous prime is 62398883. The next prime is 62398927. The reversal of 62398920 is 2989326.

It is not an unprimeable number, because it can be changed into a prime (62398927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39669 + ... + 41211.

It is an arithmetic number, because the mean of its divisors is an integer number (2935530).

Almost surely, 2^62398920 is an apocalyptic number.

62398920 is a gapful number since it is divisible by the number (60) 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 62398920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93936960).

62398920 is an abundant number, since it is smaller than the sum of its proper divisors (125475000).

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

62398920 is a wasteful number, since it uses less digits than its factorization.

62398920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 62398920 is about 7899.2987030495. The cubic root of 62398920 is about 396.6362082239.

The spelling of 62398920 in words is "sixty-two million, three hundred ninety-eight thousand, nine hundred twenty".