46532540 has 24 divisors (see below), whose sum is σ = 100103472. Its totient is φ = 18158720.

The previous prime is 46532537. The next prime is 46532543. The reversal of 46532540 is 4523564.

46532540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46532537) and next prime (46532543).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46532543) 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 7 ways as a sum of consecutive naturals, for example, 27554 + ... + 29193.

It is an arithmetic number, because the mean of its divisors is an integer number (4170978).

Almost surely, 2^46532540 is an apocalyptic number.

It is an amenable number.

46532540 is an abundant number, since it is smaller than the sum of its proper divisors (53570932).

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

46532540 is a wasteful number, since it uses less digits than its factorization.

46532540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56797 (or 56795 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 46532540 is about 6821.4763797876. The cubic root of 46532540 is about 359.6821783453.

The spelling of 46532540 in words is "forty-six million, five hundred thirty-two thousand, five hundred forty".