46728556 has 36 divisors (see below), whose sum is σ = 95520600. Its totient is φ = 19943616.

The previous prime is 46728553. The next prime is 46728557. The reversal of 46728556 is 65582764.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46728553) 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 11 ways as a sum of consecutive naturals, for example, 81840 + ... + 82408.

It is an arithmetic number, because the mean of its divisors is an integer number (2653350).

Almost surely, 2^46728556 is an apocalyptic number.

It is an amenable number.

46728556 is an abundant number, since it is smaller than the sum of its proper divisors (48792044).

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

46728556 is a wasteful number, since it uses less digits than its factorization.

46728556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 997 counting only the distinct ones).

The product of its digits is 403200, while the sum is 43.

The square root of 46728556 is about 6835.8288451365. The cubic root of 46728556 is about 360.1865185730.

The spelling of 46728556 in words is "forty-six million, seven hundred twenty-eight thousand, five hundred fifty-six".