44513677 has 8 divisors (see below), whose sum is σ = 48001464. Its totient is φ = 41035008.

The previous prime is 44513641. The next prime is 44513681. The reversal of 44513677 is 77631544.

It can be written as a sum of positive squares in 4 ways, for example, as 171396 + 44342281 = 414^2 + 6659^2 .

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 44513677 - 2²³ = 36125069 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 (44513477) 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, 10593 + ... + 14185.

It is an arithmetic number, because the mean of its divisors is an integer number (6000183).

Almost surely, 2^44513677 is an apocalyptic number.

It is an amenable number.

44513677 is a deficient number, since it is larger than the sum of its proper divisors (3487787).

44513677 is a wasteful number, since it uses less digits than its factorization.

44513677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559.

The product of its digits is 70560, while the sum is 37.

The square root of 44513677 is about 6671.8570877980. The cubic root of 44513677 is about 354.4033540618.

It can be divided in two parts, 4451 and 3677, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 44513677 in words is "forty-four million, five hundred thirteen thousand, six hundred seventy-seven".