1046578104 has 256 divisors, whose sum is σ = 3528806400. Its totient is φ = 283046400.

The previous prime is 1046578103. The next prime is 1046578109. The reversal of 1046578104 is 4018756401.

It is a happy number.

1046578104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (1046578103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 956982 + ... + 958074.

It is an arithmetic number, because the mean of its divisors is an integer number (13784400).

Almost surely, 2^1046578104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046578104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1764403200).

1046578104 is an abundant number, since it is smaller than the sum of its proper divisors (2482228296).

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

1046578104 is a wasteful number, since it uses less digits than its factorization.

1046578104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163 (or 1153 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 1046578104 is about 32350.8594012586. The cubic root of 1046578104 is about 1015.2910273882.

The spelling of 1046578104 in words is "one billion, forty-six million, five hundred seventy-eight thousand, one hundred four".