1113800046 has 16 divisors (see below), whose sum is σ = 2232921600. Its totient is φ = 370379768.

The previous prime is 1113800029. The next prime is 1113800081. The reversal of 1113800046 is 6400083111.

1113800046 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1113799989 and 1113800025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219006 + ... + 224033.

It is an arithmetic number, because the mean of its divisors is an integer number (139557600).

Almost surely, 2^1113800046 is an apocalyptic number.

1113800046 is an abundant number, since it is smaller than the sum of its proper divisors (1119121554).

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

1113800046 is a wasteful number, since it uses less digits than its factorization.

1113800046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443463.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1113800046 is about 33373.6429836480. The cubic root of 1113800046 is about 1036.5790101520.

Adding to 1113800046 its reverse (6400083111), we get a palindrome (7513883157).

The spelling of 1113800046 in words is "one billion, one hundred thirteen million, eight hundred thousand, forty-six".