46552720 has 20 divisors (see below), whose sum is σ = 108235260. Its totient is φ = 18621056.

The previous prime is 46552691. The next prime is 46552729. The reversal of 46552720 is 2725564.

It can be written as a sum of positive squares in 2 ways, for example, as 18800896 + 27751824 = 4336^2 + 5268^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (46552729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290875 + ... + 291034.

It is an arithmetic number, because the mean of its divisors is an integer number (5411763).

Almost surely, 2^46552720 is an apocalyptic number.

46552720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46552720 is an abundant number, since it is smaller than the sum of its proper divisors (61682540).

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

46552720 is a wasteful number, since it uses less digits than its factorization.

46552720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581922 (or 581916 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 46552720 is about 6822.9553713915. The cubic root of 46552720 is about 359.7341658889.

The spelling of 46552720 in words is "forty-six million, five hundred fifty-two thousand, seven hundred twenty".