108498420 has 192 divisors, whose sum is σ = 365783040. Its totient is φ = 26597376.

The previous prime is 108498413. The next prime is 108498469. The reversal of 108498420 is 24894801.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 486429 + ... + 486651.

It is an arithmetic number, because the mean of its divisors is an integer number (1905120).

Almost surely, 2^108498420 is an apocalyptic number.

108498420 is a gapful number since it is divisible by the number (10) 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 108498420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182891520).

108498420 is an abundant number, since it is smaller than the sum of its proper divisors (257284620).

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

108498420 is a wasteful number, since it uses less digits than its factorization.

108498420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 108498420 is about 10416.2574852967. The cubic root of 108498420 is about 476.9517770957.

The spelling of 108498420 in words is "one hundred eight million, four hundred ninety-eight thousand, four hundred twenty".