44742216 has 16 divisors (see below), whose sum is σ = 111855600. Its totient is φ = 14914064.

The previous prime is 44742209. The next prime is 44742223. The reversal of 44742216 is 61224744.

It is an interprime number because it is at equal distance from previous prime (44742209) and next prime (44742223).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932106 + ... + 932153.

It is an arithmetic number, because the mean of its divisors is an integer number (6990975).

Almost surely, 2^44742216 is an apocalyptic number.

It is an amenable number.

44742216 is an abundant number, since it is smaller than the sum of its proper divisors (67113384).

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

44742216 is a wasteful number, since it uses less digits than its factorization.

44742216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864268 (or 1864264 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 44742216 is about 6688.9622513511. The cubic root of 44742216 is about 355.0088366510.

The spelling of 44742216 in words is "forty-four million, seven hundred forty-two thousand, two hundred sixteen".