44613494 has 16 divisors (see below), whose sum is σ = 68932080. Its totient is φ = 21642240.

The previous prime is 44613487. The next prime is 44613497. The reversal of 44613494 is 49431644.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44613497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14417 + ... + 17235.

It is an arithmetic number, because the mean of its divisors is an integer number (4308255).

Almost surely, 2^44613494 is an apocalyptic number.

44613494 is a deficient number, since it is larger than the sum of its proper divisors (24318586).

44613494 is a wasteful number, since it uses less digits than its factorization.

44613494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3055.

The product of its digits is 41472, while the sum is 35.

The square root of 44613494 is about 6679.3333499684. Note that the first 4 decimals coincide. The cubic root of 44613494 is about 354.6680597507.

The spelling of 44613494 in words is "forty-four million, six hundred thirteen thousand, four hundred ninety-four".