46133280 has 192 divisors, whose sum is σ = 165110400. Its totient is φ = 12026880.

The previous prime is 46133261. The next prime is 46133333. The reversal of 46133280 is 8233164.

It is a happy number.

46133280 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 (27).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 254790 + ... + 254970.

It is an arithmetic number, because the mean of its divisors is an integer number (859950).

Almost surely, 2^46133280 is an apocalyptic number.

46133280 is a gapful number since it is divisible by the number (40) 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 46133280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82555200).

46133280 is an abundant number, since it is smaller than the sum of its proper divisors (118977120).

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

46133280 is a wasteful number, since it uses less digits than its factorization.

46133280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 46133280 is about 6792.1484082726. The cubic root of 46133280 is about 358.6505031495.

The spelling of 46133280 in words is "forty-six million, one hundred thirty-three thousand, two hundred eighty".