44738461 has 4 divisors (see below), whose sum is σ = 45496800. Its totient is φ = 43980124.

The previous prime is 44738459. The next prime is 44738467. The reversal of 44738461 is 16483744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44738461 - 2¹ = 44738459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44738461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44738467) 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, 379081 + ... + 379198.

It is an arithmetic number, because the mean of its divisors is an integer number (11374200).

Almost surely, 2^44738461 is an apocalyptic number.

It is an amenable number.

44738461 is a deficient number, since it is larger than the sum of its proper divisors (758339).

44738461 is an equidigital number, since it uses as much as digits as its factorization.

44738461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758338.

The product of its digits is 64512, while the sum is 37.

The square root of 44738461 is about 6688.6815591714. The cubic root of 44738461 is about 354.9989049758.

The spelling of 44738461 in words is "forty-four million, seven hundred thirty-eight thousand, four hundred sixty-one".