46012728 has 16 divisors (see below), whose sum is σ = 115031880. Its totient is φ = 15337568.

The previous prime is 46012723. The next prime is 46012787. The reversal of 46012728 is 82721064.

46012728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46012728² = 4234342276003968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46012695 and 46012704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46012721) 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 3 ways as a sum of consecutive naturals, for example, 958575 + ... + 958622.

Almost surely, 2^46012728 is an apocalyptic number.

It is an amenable number.

46012728 is an abundant number, since it is smaller than the sum of its proper divisors (69019152).

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

46012728 is a wasteful number, since it uses less digits than its factorization.

46012728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917206 (or 1917202 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 46012728 is about 6783.2682388359. The cubic root of 46012728 is about 358.3378311796.

The spelling of 46012728 in words is "forty-six million, twelve thousand, seven hundred twenty-eight".