44490356 has 6 divisors (see below), whose sum is σ = 77858130. Its totient is φ = 22245176.

The previous prime is 44490353. The next prime is 44490359. The reversal of 44490356 is 65309444.

It is an interprime number because it is at equal distance from previous prime (44490353) and next prime (44490359).

It can be written as a sum of positive squares in only one way, i.e., 37625956 + 6864400 = 6134^2 + 2620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44490353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561291 + ... + 5561298.

It is an arithmetic number, because the mean of its divisors is an integer number (12976355).

Almost surely, 2^44490356 is an apocalyptic number.

It is an amenable number.

44490356 is a deficient number, since it is larger than the sum of its proper divisors (33367774).

44490356 is a wasteful number, since it uses less digits than its factorization.

44490356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122593 (or 11122591 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 44490356 is about 6670.1091445343. The cubic root of 44490356 is about 354.3414518558.

The spelling of 44490356 in words is "forty-four million, four hundred ninety thousand, three hundred fifty-six".