46453540 has 48 divisors (see below), whose sum is σ = 111888000. Its totient is φ = 15869952.

The previous prime is 46453529. The next prime is 46453541. The reversal of 46453540 is 4535464.

It is not an unprimeable number, because it can be changed into a prime (46453541) 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 15 ways as a sum of consecutive naturals, for example, 62491 + ... + 63229.

It is an arithmetic number, because the mean of its divisors is an integer number (2331000).

Almost surely, 2^46453540 is an apocalyptic number.

It is an amenable number.

46453540 is an abundant number, since it is smaller than the sum of its proper divisors (65434460).

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

46453540 is a wasteful number, since it uses less digits than its factorization.

46453540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 46453540 is about 6815.6833846651. The cubic root of 46453540 is about 359.4785145034.

The spelling of 46453540 in words is "forty-six million, four hundred fifty-three thousand, five hundred forty".