44876161 has 4 divisors (see below), whose sum is σ = 48955824. Its totient is φ = 40796500.

The previous prime is 44876149. The next prime is 44876171. The reversal of 44876161 is 16167844.

It is a happy number.

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 44876161 - 2⁵ = 44876129 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 44876161.

It is not an unprimeable number, because it can be changed into a prime (44876101) 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, 2039815 + ... + 2039836.

It is an arithmetic number, because the mean of its divisors is an integer number (12238956).

Almost surely, 2^44876161 is an apocalyptic number.

It is an amenable number.

44876161 is a deficient number, since it is larger than the sum of its proper divisors (4079663).

44876161 is a wasteful number, since it uses less digits than its factorization.

44876161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079662.

The product of its digits is 32256, while the sum is 37.

The square root of 44876161 is about 6698.9671591970. The cubic root of 44876161 is about 355.3627476383.

It can be divided in two parts, 4487 and 6161, that added together give a cube (10648 = 22³).

The spelling of 44876161 in words is "forty-four million, eight hundred seventy-six thousand, one hundred sixty-one".