44668797 has 4 divisors (see below), whose sum is σ = 59558400. Its totient is φ = 29779196.

The previous prime is 44668777. The next prime is 44668831. The reversal of 44668797 is 79786644.

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 44668797 - 2¹¹ = 44666749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44668717) 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, 7444797 + ... + 7444802.

It is an arithmetic number, because the mean of its divisors is an integer number (14889600).

Almost surely, 2^44668797 is an apocalyptic number.

It is an amenable number.

44668797 is a deficient number, since it is larger than the sum of its proper divisors (14889603).

44668797 is a wasteful number, since it uses less digits than its factorization.

44668797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14889602.

The product of its digits is 2032128, while the sum is 51.

The square root of 44668797 is about 6683.4719270750. The cubic root of 44668797 is about 354.8145483795.

The spelling of 44668797 in words is "forty-four million, six hundred sixty-eight thousand, seven hundred ninety-seven".