104477730 has 128 divisors (see below), whose sum is σ = 303464448. Its totient is φ = 22505472.

The previous prime is 104477729. The next prime is 104477759. The reversal of 104477730 is 37774401.

It is a junction number, because it is equal to n+sod(n) for n = 104477691 and 104477700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 468399 + ... + 468621.

It is an arithmetic number, because the mean of its divisors is an integer number (2370816).

Almost surely, 2^104477730 is an apocalyptic number.

104477730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104477730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151732224).

104477730 is an abundant number, since it is smaller than the sum of its proper divisors (198986718).

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

104477730 is a wasteful number, since it uses less digits than its factorization.

104477730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360.

The product of its (nonzero) digits is 16464, while the sum is 33.

The square root of 104477730 is about 10221.4348307857. The cubic root of 104477730 is about 470.9859038970.

The spelling of 104477730 in words is "one hundred four million, four hundred seventy-seven thousand, seven hundred thirty".