44356642 has 8 divisors (see below), whose sum is σ = 72583632. Its totient is φ = 20162100.

The previous prime is 44356639. The next prime is 44356657. The reversal of 44356642 is 24665344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44356598 and 44356607.

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, 1008084 + ... + 1008127.

It is an arithmetic number, because the mean of its divisors is an integer number (9072954).

Almost surely, 2^44356642 is an apocalyptic number.

44356642 is a deficient number, since it is larger than the sum of its proper divisors (28226990).

44356642 is a wasteful number, since it uses less digits than its factorization.

44356642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016224.

The product of its digits is 69120, while the sum is 34.

The square root of 44356642 is about 6660.0782277688. The cubic root of 44356642 is about 353.9861092361.

The spelling of 44356642 in words is "forty-four million, three hundred fifty-six thousand, six hundred forty-two".