1104486390 has 96 divisors (see below), whose sum is σ = 3358308096. Its totient is φ = 246576960.

The previous prime is 1104486367. The next prime is 1104486391. The reversal of 1104486390 is 936844011.

1104486390 is a `hidden beast` number, since 1 + 10 + 4 + 4 + 8 + 639 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104486391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6705 + ... + 47475.

It is an arithmetic number, because the mean of its divisors is an integer number (34982376).

Almost surely, 2^1104486390 is an apocalyptic number.

1104486390 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 1104486390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1679154048).

1104486390 is an abundant number, since it is smaller than the sum of its proper divisors (2253821706).

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

1104486390 is a wasteful number, since it uses less digits than its factorization.

1104486390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40834 (or 40831 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1104486390 is about 33233.8139550669. The cubic root of 1104486390 is about 1033.6816091615.

The spelling of 1104486390 in words is "one billion, one hundred four million, four hundred eighty-six thousand, three hundred ninety".