46366728 has 64 divisors (see below), whose sum is σ = 119750400. Its totient is φ = 14952000.

The previous prime is 46366711. The next prime is 46366729. The reversal of 46366728 is 82766364.

It is a self number, because there is not a number n which added to its sum of digits gives 46366728.

It is not an unprimeable number, because it can be changed into a prime (46366729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184603 + ... + 184853.

It is an arithmetic number, because the mean of its divisors is an integer number (1871100).

Almost surely, 2^46366728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46366728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59875200).

46366728 is an abundant number, since it is smaller than the sum of its proper divisors (73383672).

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

46366728 is a wasteful number, since it uses less digits than its factorization.

46366728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 478 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 46366728 is about 6809.3118595053. The cubic root of 46366728 is about 359.2544446849.

The spelling of 46366728 in words is "forty-six million, three hundred sixty-six thousand, seven hundred twenty-eight".