44949463 has 4 divisors (see below), whose sum is σ = 48407128. Its totient is φ = 41491800.

The previous prime is 44949433. The next prime is 44949467. The reversal of 44949463 is 36494944.

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 44949463 - 2⁵ = 44949431 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 (44949467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1728813 + ... + 1728838.

It is an arithmetic number, because the mean of its divisors is an integer number (12101782).

Almost surely, 2^44949463 is an apocalyptic number.

44949463 is a deficient number, since it is larger than the sum of its proper divisors (3457665).

44949463 is a wasteful number, since it uses less digits than its factorization.

44949463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3457664.

The product of its digits is 373248, while the sum is 43.

The square root of 44949463 is about 6704.4360687533. The cubic root of 44949463 is about 355.5561289306.

The spelling of 44949463 in words is "forty-four million, nine hundred forty-nine thousand, four hundred sixty-three".