44609454 has 48 divisors (see below), whose sum is σ = 105530880. Its totient is φ = 14084280.

The previous prime is 44609431. The next prime is 44609459. The reversal of 44609454 is 45490644.

44609454 is a `hidden beast` number, since 4 + 4 + 609 + 45 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44609459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6819 + ... + 11649.

It is an arithmetic number, because the mean of its divisors is an integer number (2198560).

Almost surely, 2^44609454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44609454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52765440).

44609454 is an abundant number, since it is smaller than the sum of its proper divisors (60921426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44609454 is a wasteful number, since it uses less digits than its factorization.

44609454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4867 (or 4855 counting only the distinct ones).

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

The square root of 44609454 is about 6679.0309177305. The cubic root of 44609454 is about 354.6573537058.

The spelling of 44609454 in words is "forty-four million, six hundred nine thousand, four hundred fifty-four".