44412016 has 20 divisors (see below), whose sum is σ = 93871224. Its totient is φ = 20187200.

The previous prime is 44412001. The next prime is 44412019. The reversal of 44412016 is 61021444.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44412019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125995 + ... + 126346.

Almost surely, 2^44412016 is an apocalyptic number.

It is an amenable number.

44412016 is an abundant number, since it is smaller than the sum of its proper divisors (49459208).

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

44412016 is a wasteful number, since it uses less digits than its factorization.

44412016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252360 (or 252354 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 44412016 is about 6664.2340895260. The cubic root of 44412016 is about 354.1333511884.

The spelling of 44412016 in words is "forty-four million, four hundred twelve thousand, sixteen".