44362481 has 4 divisors (see below), whose sum is σ = 44378112. Its totient is φ = 44346852.

The previous prime is 44362477. The next prime is 44362517. The reversal of 44362481 is 18426344.

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 44362481 - 2² = 44362477 is a prime.

It is a super-2 number, since 2×44362481² = 3936059440950722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44362411) 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, 2225 + ... + 9678.

It is an arithmetic number, because the mean of its divisors is an integer number (11094528).

Almost surely, 2^44362481 is an apocalyptic number.

It is an amenable number.

44362481 is a deficient number, since it is larger than the sum of its proper divisors (15631).

44362481 is a wasteful number, since it uses less digits than its factorization.

44362481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15630.

The product of its digits is 18432, while the sum is 32.

The square root of 44362481 is about 6660.5165715581. The cubic root of 44362481 is about 354.0016411768.

The spelling of 44362481 in words is "forty-four million, three hundred sixty-two thousand, four hundred eighty-one".