44680653 has 12 divisors (see below), whose sum is σ = 66929408. Its totient is φ = 29786940.

The previous prime is 44680639. The next prime is 44680661. The reversal of 44680653 is 35608644.

It is not a de Polignac number, because 44680653 - 2⁵ = 44680621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44680633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91693 + ... + 92178.

Almost surely, 2^44680653 is an apocalyptic number.

It is an amenable number.

44680653 is a deficient number, since it is larger than the sum of its proper divisors (22248755).

44680653 is an equidigital number, since it uses as much as digits as its factorization.

44680653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183886 (or 183874 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 44680653 is about 6684.3588323788. The cubic root of 44680653 is about 354.8459372493.

The spelling of 44680653 in words is "forty-four million, six hundred eighty thousand, six hundred fifty-three".