44618412 has 24 divisors (see below), whose sum is σ = 104269312. Its totient is φ = 14850000.

The previous prime is 44618407. The next prime is 44618417. The reversal of 44618412 is 21481644.

It is an interprime number because it is at equal distance from previous prime (44618407) and next prime (44618417).

It is a self number, because there is not a number n which added to its sum of digits gives 44618412.

It is not an unprimeable number, because it can be changed into a prime (44618417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6537 + ... + 11487.

Almost surely, 2^44618412 is an apocalyptic number.

It is an amenable number.

44618412 is an abundant number, since it is smaller than the sum of its proper divisors (59650900).

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

44618412 is a wasteful number, since it uses less digits than its factorization.

44618412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5709 (or 5707 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 44618412 is about 6679.7014903362. The cubic root of 44618412 is about 354.6810916332.

The spelling of 44618412 in words is "forty-four million, six hundred eighteen thousand, four hundred twelve".