1046894800 has 180 divisors, whose sum is σ = 3021937536. Its totient is φ = 347155200.

The previous prime is 1046894791. The next prime is 1046894801. The reversal of 1046894800 is 84986401.

1046894800 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 (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046894801) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 606739 + ... + 608461.

Almost surely, 2^1046894800 is an apocalyptic number.

1046894800 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 1046894800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1510968768).

1046894800 is an abundant number, since it is smaller than the sum of its proper divisors (1975042736).

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

1046894800 is a wasteful number, since it uses less digits than its factorization.

1046894800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786 (or 1768 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 1046894800 is about 32355.7537387093. The cubic root of 1046894800 is about 1015.3934265558.

The spelling of 1046894800 in words is "one billion, forty-six million, eight hundred ninety-four thousand, eight hundred".