44246636 has 48 divisors (see below), whose sum is σ = 91069440. Its totient is φ = 18420480.

The previous prime is 44246633. The next prime is 44246659. The reversal of 44246636 is 63664244.

44246636 is a modest number, since divided by 6636 gives 4424 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 44246596 and 44246605.

It is not an unprimeable number, because it can be changed into a prime (44246633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183476 + ... + 183716.

It is an arithmetic number, because the mean of its divisors is an integer number (1897280).

Almost surely, 2^44246636 is an apocalyptic number.

It is an amenable number.

44246636 is an abundant number, since it is smaller than the sum of its proper divisors (46822804).

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

44246636 is a wasteful number, since it uses less digits than its factorization.

44246636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 412 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

The square root of 44246636 is about 6651.8144892954. The cubic root of 44246636 is about 353.6932344080.

The spelling of 44246636 in words is "forty-four million, two hundred forty-six thousand, six hundred thirty-six".