44260164 has 36 divisors (see below), whose sum is σ = 120487276. Its totient is φ = 13618368.

The previous prime is 44260159. The next prime is 44260169. The reversal of 44260164 is 46106244.

44260164 is a `hidden beast` number, since 442 + 60 + 164 = 666.

It is an interprime number because it is at equal distance from previous prime (44260159) and next prime (44260169).

It can be written as a sum of positive squares in 2 ways, for example, as 28196100 + 16064064 = 5310^2 + 4008^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44260169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46819 + ... + 47754.

Almost surely, 2^44260164 is an apocalyptic number.

It is an amenable number.

44260164 is an abundant number, since it is smaller than the sum of its proper divisors (76227112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44260164 is a wasteful number, since it uses less digits than its factorization.

44260164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94596 (or 94591 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 44260164 is about 6652.8312769828. The cubic root of 44260164 is about 353.7292768808.

It can be divided in two parts, 442 and 60164, that added together give a palindrome (60606).

The spelling of 44260164 in words is "forty-four million, two hundred sixty thousand, one hundred sixty-four".