2046323400 has 96 divisors (see below), whose sum is σ = 6920316000. Its totient is φ = 496076800.

The previous prime is 2046323387. The next prime is 2046323401. The reversal of 2046323400 is 43236402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2046323401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148425 + ... + 161624.

It is an arithmetic number, because the mean of its divisors is an integer number (72086625).

Almost surely, 2^2046323400 is an apocalyptic number.

2046323400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2046323400 is an abundant number, since it is smaller than the sum of its proper divisors (4873992600).

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

2046323400 is a wasteful number, since it uses less digits than its factorization.

2046323400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310079 (or 310070 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2046323400 is about 45236.3062152515. The cubic root of 2046323400 is about 1269.5742057415.

Adding to 2046323400 its reverse (43236402), we get a palindrome (2089559802).

The spelling of 2046323400 in words is "two billion, forty-six million, three hundred twenty-three thousand, four hundred".