44918036 has 6 divisors (see below), whose sum is σ = 78606570. Its totient is φ = 22459016.

The previous prime is 44918017. The next prime is 44918047. The reversal of 44918036 is 63081944.

It can be written as a sum of positive squares in only one way, i.e., 29268100 + 15649936 = 5410^2 + 3956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44917987 and 44918005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5614751 + ... + 5614758.

It is an arithmetic number, because the mean of its divisors is an integer number (13101095).

Almost surely, 2^44918036 is an apocalyptic number.

It is an amenable number.

44918036 is a deficient number, since it is larger than the sum of its proper divisors (33688534).

44918036 is a wasteful number, since it uses less digits than its factorization.

44918036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11229513 (or 11229511 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 44918036 is about 6702.0919122316. The cubic root of 44918036 is about 355.4732457185.

The spelling of 44918036 in words is "forty-four million, nine hundred eighteen thousand, thirty-six".