44606642 has 16 divisors (see below), whose sum is σ = 70567200. Its totient is φ = 21088800.

The previous prime is 44606633. The next prime is 44606651. The reversal of 44606642 is 24660644.

It is an interprime number because it is at equal distance from previous prime (44606633) and next prime (44606651).

It is a junction number, because it is equal to n+sod(n) for n = 44606599 and 44606608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30017 + ... + 31467.

It is an arithmetic number, because the mean of its divisors is an integer number (4410450).

Almost surely, 2^44606642 is an apocalyptic number.

44606642 is a deficient number, since it is larger than the sum of its proper divisors (25960558).

44606642 is a wasteful number, since it uses less digits than its factorization.

44606642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 44606642 is about 6678.8204048320. The cubic root of 44606642 is about 354.6499014930.

The spelling of 44606642 in words is "forty-four million, six hundred six thousand, six hundred forty-two".