44846428 has 12 divisors (see below), whose sum is σ = 85615992. Its totient is φ = 20384720.

The previous prime is 44846411. The next prime is 44846437. The reversal of 44846428 is 82464844.

44846428 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 2×44846428² = 4022404208718368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 509575 + ... + 509662.

It is an arithmetic number, because the mean of its divisors is an integer number (7134666).

Almost surely, 2^44846428 is an apocalyptic number.

It is an amenable number.

44846428 is a deficient number, since it is larger than the sum of its proper divisors (40769564).

44846428 is a wasteful number, since it uses less digits than its factorization.

44846428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019252 (or 1019250 counting only the distinct ones).

The product of its digits is 196608, while the sum is 40.

The square root of 44846428 is about 6696.7475687829. The cubic root of 44846428 is about 355.2842476454.

The spelling of 44846428 in words is "forty-four million, eight hundred forty-six thousand, four hundred twenty-eight".