62398020 has 48 divisors (see below), whose sum is σ = 176012928. Its totient is φ = 16515840.

The previous prime is 62398019. The next prime is 62398027. The reversal of 62398020 is 2089326.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (62398027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4425 + ... + 12015.

It is an arithmetic number, because the mean of its divisors is an integer number (3666936).

Almost surely, 2^62398020 is an apocalyptic number.

62398020 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 62398020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88006464).

62398020 is an abundant number, since it is smaller than the sum of its proper divisors (113614908).

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

62398020 is a wasteful number, since it uses less digits than its factorization.

62398020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7740 (or 7738 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 62398020 is about 7899.2417357617. The cubic root of 62398020 is about 396.6343012769.

The spelling of 62398020 in words is "sixty-two million, three hundred ninety-eight thousand, twenty".