104950188 has 96 divisors (see below), whose sum is σ = 321753600. Its totient is φ = 28945728.

The previous prime is 104950177. The next prime is 104950189. The reversal of 104950188 is 881059401.

It is a super-2 number, since 2×104950188² = 22029083922470688, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104950189) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19531 + ... + 24317.

It is an arithmetic number, because the mean of its divisors is an integer number (3351600).

Almost surely, 2^104950188 is an apocalyptic number.

104950188 is a gapful number since it is divisible by the number (18) 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 104950188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160876800).

104950188 is an abundant number, since it is smaller than the sum of its proper divisors (216803412).

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

104950188 is a wasteful number, since it uses less digits than its factorization.

104950188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4836 (or 4828 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 104950188 is about 10244.5199009031. The cubic root of 104950188 is about 471.6947837639.

The spelling of 104950188 in words is "one hundred four million, nine hundred fifty thousand, one hundred eighty-eight".