44656146 has 12 divisors (see below), whose sum is σ = 96755022. Its totient is φ = 14885376.

The previous prime is 44656123. The next prime is 44656153. The reversal of 44656146 is 64165644.

It can be written as a sum of positive squares in only one way, i.e., 40182921 + 4473225 = 6339^2 + 2115^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44656146.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1240431 + ... + 1240466.

Almost surely, 2^44656146 is an apocalyptic number.

44656146 is an abundant number, since it is smaller than the sum of its proper divisors (52098876).

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

44656146 is a wasteful number, since it uses less digits than its factorization.

44656146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480905 (or 2480902 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 44656146 is about 6682.5254208271. The cubic root of 44656146 is about 354.7810486139.

The spelling of 44656146 in words is "forty-four million, six hundred fifty-six thousand, one hundred forty-six".