44613634 has 24 divisors (see below), whose sum is σ = 76289040. Its totient is φ = 19504368.

The previous prime is 44613607. The next prime is 44613649. The reversal of 44613634 is 43631644.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44613596 and 44613605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2949 + ... + 9895.

It is an arithmetic number, because the mean of its divisors is an integer number (3178710).

Almost surely, 2^44613634 is an apocalyptic number.

44613634 is a deficient number, since it is larger than the sum of its proper divisors (31675406).

44613634 is a wasteful number, since it uses less digits than its factorization.

44613634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994 (or 6981 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 44613634 is about 6679.3438300480. The cubic root of 44613634 is about 354.6684307407.

The spelling of 44613634 in words is "forty-four million, six hundred thirteen thousand, six hundred thirty-four".