104246380 has 48 divisors (see below), whose sum is σ = 264914496. Its totient is φ = 33638400.

The previous prime is 104246371. The next prime is 104246399. The reversal of 104246380 is 83642401.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19521 + ... + 24280.

It is an arithmetic number, because the mean of its divisors is an integer number (5519052).

Almost surely, 2^104246380 is an apocalyptic number.

104246380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104246380 is an abundant number, since it is smaller than the sum of its proper divisors (160668116).

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

104246380 is a wasteful number, since it uses less digits than its factorization.

104246380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43834 (or 43832 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 104246380 is about 10210.1116546294. Note that the first 3 decimals coincide. The cubic root of 104246380 is about 470.6380048281.

Adding to 104246380 its reverse (83642401), we get a palindrome (187888781).

The spelling of 104246380 in words is "one hundred four million, two hundred forty-six thousand, three hundred eighty".