44916769 has 8 divisors (see below), whose sum is σ = 47161152. Its totient is φ = 42696720.

The previous prime is 44916761. The next prime is 44916791. The reversal of 44916769 is 96761944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44916769 - 2³ = 44916761 is a prime.

It is a super-2 number, since 2×44916769² = 4035032274798722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44916761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2242 + ... + 9739.

It is an arithmetic number, because the mean of its divisors is an integer number (5895144).

Almost surely, 2^44916769 is an apocalyptic number.

It is an amenable number.

44916769 is a deficient number, since it is larger than the sum of its proper divisors (2244383).

44916769 is a wasteful number, since it uses less digits than its factorization.

44916769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12167.

The product of its digits is 326592, while the sum is 46.

The square root of 44916769 is about 6701.9973888386. The cubic root of 44916769 is about 355.4699034171.

The spelling of 44916769 in words is "forty-four million, nine hundred sixteen thousand, seven hundred sixty-nine".