44616020 has 12 divisors (see below), whose sum is σ = 93693684. Its totient is φ = 17846400.

The previous prime is 44615993. The next prime is 44616031. The reversal of 44616020 is 2061644.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30448324 + 14167696 = 5518^2 + 3764^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1115381 + ... + 1115420.

It is an arithmetic number, because the mean of its divisors is an integer number (7807807).

Almost surely, 2^44616020 is an apocalyptic number.

It is an amenable number.

44616020 is an abundant number, since it is smaller than the sum of its proper divisors (49077664).

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

44616020 is a wasteful number, since it uses less digits than its factorization.

44616020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230810 (or 2230808 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 44616020 is about 6679.5224380191. The cubic root of 44616020 is about 354.6747533505.

Adding to 44616020 its reverse (2061644), we get a palindrome (46677664).

It can be divided in two parts, 446160 and 20, that multiplied together give a triangular number (8923200 = T₄₂₂₄).

The spelling of 44616020 in words is "forty-four million, six hundred sixteen thousand, twenty".