46130688 has 160 divisors (see below), whose sum is σ = 141419520. Its totient is φ = 14837760.

The previous prime is 46130687. The next prime is 46130731. The reversal of 46130688 is 88603164.

It is a happy number.

46130688 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 (46130683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649693 + ... + 649763.

It is an arithmetic number, because the mean of its divisors is an integer number (883872).

Almost surely, 2^46130688 is an apocalyptic number.

46130688 is a gapful number since it is divisible by the number (48) 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 46130688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70709760).

46130688 is an abundant number, since it is smaller than the sum of its proper divisors (95288832).

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

46130688 is an equidigital number, since it uses as much as digits as its factorization.

46130688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 46130688 is about 6791.9575970408. The cubic root of 46130688 is about 358.6437860932.

The spelling of 46130688 in words is "forty-six million, one hundred thirty thousand, six hundred eighty-eight".