44961603 has 4 divisors (see below), whose sum is σ = 59948808. Its totient is φ = 29974400.

The previous prime is 44961559. The next prime is 44961607. The reversal of 44961603 is 30616944.

44961603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44961603 - 2¹⁰ = 44960579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44961607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7493598 + ... + 7493603.

It is an arithmetic number, because the mean of its divisors is an integer number (14987202).

Almost surely, 2^44961603 is an apocalyptic number.

44961603 is a deficient number, since it is larger than the sum of its proper divisors (14987205).

44961603 is a wasteful number, since it uses less digits than its factorization.

44961603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14987204.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 44961603 is about 6705.3413783341. The cubic root of 44961603 is about 355.5881357117.

The spelling of 44961603 in words is "forty-four million, nine hundred sixty-one thousand, six hundred three".