104998896 has 80 divisors (see below), whose sum is σ = 309578400. Its totient is φ = 34048512.

The previous prime is 104998871. The next prime is 104998897. The reversal of 104998896 is 698899401.

It is a super-2 number, since 2×104998896² = 22049536322437632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104998897) 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, 12700 + ... + 19268.

It is an arithmetic number, because the mean of its divisors is an integer number (3869730).

Almost surely, 2^104998896 is an apocalyptic number.

104998896 is a gapful number since it is divisible by the number (16) 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 104998896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154789200).

104998896 is an abundant number, since it is smaller than the sum of its proper divisors (204579504).

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

104998896 is a wasteful number, since it uses less digits than its factorization.

104998896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6623 (or 6611 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The square root of 104998896 is about 10246.8968961340. The cubic root of 104998896 is about 471.7677445864.

The spelling of 104998896 in words is "one hundred four million, nine hundred ninety-eight thousand, eight hundred ninety-six".