44345705 has 4 divisors (see below), whose sum is σ = 53214852. Its totient is φ = 35476560.

The previous prime is 44345701. The next prime is 44345729. The reversal of 44345705 is 50754344.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12581209 + 31764496 = 3547^2 + 5636^2 .

It is not a de Polignac number, because 44345705 - 2² = 44345701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44345701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4434566 + ... + 4434575.

It is an arithmetic number, because the mean of its divisors is an integer number (13303713).

Almost surely, 2^44345705 is an apocalyptic number.

It is an amenable number.

44345705 is a deficient number, since it is larger than the sum of its proper divisors (8869147).

44345705 is an equidigital number, since it uses as much as digits as its factorization.

44345705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869146.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 44345705 is about 6659.2570906971. The cubic root of 44345705 is about 353.9570127720.

The spelling of 44345705 in words is "forty-four million, three hundred forty-five thousand, seven hundred five".