104650000 has 240 divisors, whose sum is σ = 325479168. Its totient is φ = 31680000.

The previous prime is 104649989. The next prime is 104650019. The reversal of 104650000 is 56401.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4549989 + ... + 4550011.

Almost surely, 2^104650000 is an apocalyptic number.

104650000 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 104650000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162739584).

104650000 is an abundant number, since it is smaller than the sum of its proper divisors (220829168).

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

104650000 is an equidigital number, since it uses as much as digits as its factorization.

104650000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 50 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 104650000 is about 10229.8582590376. The cubic root of 104650000 is about 471.2446262993.

The spelling of 104650000 in words is "one hundred four million, six hundred fifty thousand".